List of geodesic polyhedra and Goldberg polyhedra
This is a list of selected
duals
of each other. The geodesic and Goldberg polyhedra are parameterized by integers m and n, with and . T is the triangulation number, which is equal to .
Icosahedral
m | n | T | Class | Vertices (geodesic) Faces (Goldberg) |
Edges | Faces (geodesic) Vertices (Goldberg) |
Face triangle |
Geodesic
|
Goldberg
| ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Symbols | Conway | Image | Symbols | Conway | Image | ||||||||
1 | 0 | 1 | I | 12 | 30 | 20 | {3,5} {3,5+}1,0 |
I | {5,3} {5+,3}1,0 GP5(1,0) |
D | |||
2 | 0 | 4 | I | 42 | 120 | 80 | {3,5+}2,0 | uI dcdI |
{5+,3}2,0 GP5(2,0) |
cD cD |
|||
3 | 0 | 9 | I | 92 | 270 | 180 | {3,5+}3,0 | xI ktI |
{5+,3}3,0 GP5(3,0) |
yD tkD |
|||
4 | 0 | 16 | I | 162 | 480 | 320 | {3,5+}4,0 | uuI dccD |
{5+,3}4,0 GP5(4,0) |
c2D | |||
5 | 0 | 25 | I | 252 | 750 | 500 | {3,5+}5,0 | u5I | {5+,3}5,0 GP5(5,0) |
c5D du5I |
|||
6 | 0 | 36 | I | 362 | 1080 | 720 | {3,5+}6,0 | uxI dctkdI |
{5+,3}6,0 GP5(6,0) |
cyD ctkD |
|||
7 | 0 | 49 | I | 492 | 1470 | 980 | {3,5+}7,0 | vvI dwrwdI |
{5+,3}7,0 GP5(7,0) |
wwD wrwD |
|||
8 | 0 | 64 | I | 642 | 1920 | 1280 | {3,5+}8,0 | u3I dcccdI |
{5+,3}8,0 GP5(8,0) |
cccD | |||
9 | 0 | 81 | I | 812 | 2430 | 1620 | {3,5+}9,0 | xxI ktktI |
{5+,3}9,0 GP5(9,0) |
yyD tktkD |
|||
10 | 0 | 100 | I | 1002 | 3000 | 2000 | {3,5+}10,0 | uu5I | {5+,3}10,0 GP5(10,0) |
cc5D | |||
11 | 0 | 121 | I | 1212 | 3630 | 2420 | {3,5+}11,0 | u11I | {5+,3}11,0 GP5(11,0) |
c11D | |||
12 | 0 | 144 | I | 1442 | 4320 | 2880 | {3,5+}12,0 | uuxD dcctkD |
{5+,3}12,0 GP5(12,0) |
ccyD cctkD |
|||
13 | 0 | 169 | I | 1692 | 5070 | 3380 | {3,5+}13,0 | u13I | {5+,3}13,0 GP5(13,0) |
c13D | |||
14 | 0 | 196 | I | 1962 | 5880 | 3920 | {3,5+}14,0 | uvvI dcwwdI |
{5+,3}14,0 GP5(14,0) |
cwrwD | |||
15 | 0 | 225 | I | 2252 | 6750 | 4500 | {3,5+}15,0 | u5xI u5ktI |
{5+,3}15,0 GP5(15,0) |
c5yD c5tkD |
|||
16 | 0 | 256 | I | 2562 | 7680 | 5120 | {3,5+}16,0 | dc4dI | {5+,3}16,0 GP5(16,0) |
ccccD | |||
1 | 1 | 3 | II | 32 | 90 | 60 | {3,5+}1,1 | nI kD |
{5+,3}1,1 GP5(1,1) |
yD tI |
|||
2 | 2 | 12 | II | 122 | 360 | 240 | {3,5+}2,2 | unI =dctI |
{5+,3}2,2 GP5(2,2) |
czD cdkD |
|||
3 | 3 | 27 | II | 272 | 810 | 540 | {3,5+}3,3 | xnI ktkD |
{5+,3}3,3 GP5(3,3) |
yzD tkdkD |
|||
4 | 4 | 48 | II | 482 | 1440 | 960 | {3,5+}4,4 | u2nI dcctI |
{5+,3}4,4 GP5(4,4) |
c2zD cctI |
|||
5 | 5 | 75 | II | 752 | 2250 | 1500 | {3,5+}5,5 | u5nI | {5+,3}5,5 GP5(5,5) |
c5zD | |||
6 | 6 | 108 | II | 1082 | 3240 | 2160 | {3,5+}6,6 | uxnI dctktI |
{5+,3}6,6 GP5(6,6) |
cyzD ctkdkD |
|||
7 | 7 | 147 | II | 1472 | 4410 | 2940 | {3,5+}7,7 | vvnI dwrwtI |
{5+,3}7,7 GP5(7,7) |
wwzD wrwdkD |
|||
8 | 8 | 192 | II | 1922 | 5760 | 3840 | {3,5+}8,8 | u3nI dccckD |
{5+,3}8,8 GP5(8,8) |
c3zD ccctI |
|||
9 | 9 | 243 | II | 2432 | 7290 | 4860 | {3,5+}9,9 | xxnI ktktkD |
{5+,3}9,9 GP5(9,9) |
yyzD tktktI |
|||
12 | 12 | 432 | II | 4322 | 12960 | 8640 | {3,5+}12,12 | uuxnI dccdktkD |
{5+,3}12,12 GP5(12,12) |
ccyzD cckttI |
|||
14 | 14 | 588 | II | 5882 | 17640 | 11760 | {3,5+}14,14 | uvvnI dcwwkD |
{5+,3}14,14 GP5(14,14) |
cwwzD cwrwtI |
|||
16 | 16 | 768 | II | 7682 | 23040 | 15360 | {3,5+}16,16 | uuuunI dcccctI |
{5+,3}16,16 GP5(16,16) |
cccczD cccctI |
|||
2 | 1 | 7 | III | 72 | 210 | 140 | {3,5+}2,1 | vI dwD |
{5+,3}2,1 GP5(2,1) |
wD | |||
3 | 1 | 13 | III | 132 | 390 | 260 | {3,5+}3,1 | v3,1I | {5+,3}3,1 GP5(3,1) |
w3,1D | |||
3 | 2 | 19 | III | 192 | 570 | 380 | {3,5+}3,2 | v3I | {5+,3}3,2 GP5(3,2) |
w3D | |||
4 | 1 | 21 | III | 212 | 630 | 420 | {3,5+}4,1 | dwtI | {5+,3}4,1 GP5(4,1) |
wkI | |||
4 | 2 | 28 | III | 282 | 840 | 560 | {3,5+}4,2 | vnI dwtI |
{5+,3}4,2 GP5(4,2) |
wdkD | |||
4 | 3 | 37 | III | 372 | 1110 | 740 | {3,5+}4,3 | v4I | {5+,3}4,3 GP5(4,3) |
w4D | |||
5 | 1 | 31 | III | 312 | 930 | 620 | {3,5+}5,1 | u5,1I | {5+,3}5,1 GP5(5,1) |
w5,1D | |||
5 | 2 | 39 | III | 392 | 1170 | 780 | {3,5+}5,2 | u5,2I | {5+,3}5,2 GP5(5,2) |
w5,2D | |||
5 | 3 | 49 | III | 492 | 1470 | 980 | {3,5+}5,3 | vvI dwwD |
{5+,3}5,3 GP5(5,3) |
wwD | |||
6 | 2 | 52 | III | 522 | 1560 | 1040 | {3,5+}6,2 | v3,1uI | {5+,3}6,2 GP5(6,2) |
w3,1cD | |||
6 | 3 | 63 | III | 632 | 1890 | 1260 | {3,5+}6,3 | vxI dwdktI |
{5+,3}6,3 GP5(6,3) |
wyD wtkD |
|||
8 | 2 | 84 | III | 842 | 2520 | 1680 | {3,5+}8,2 | vunI dwctI |
{5+,3}8,2 GP5(8,2) |
wczD wcdkD |
|||
8 | 4 | 112 | III | 1122 | 3360 | 2240 | {3,5+}8,4 | vuuI dwccD |
{5+,3}8,4 GP5(8,4) |
wccD | |||
11 | 2 | 147 | III | 1472 | 4410 | 2940 | {3,5+}11,2 | vvnI dwwtI |
{5+,3}11,2 GP5(11,2) |
wwzD | |||
12 | 3 | 189 | III | 1892 | 5670 | 3780 | {3,5+}12,3 | vxnI dwtktktI |
{5+,3}12,3 GP5(12,3) |
wyzD wtktI |
|||
10 | 6 | 196 | III | 1962 | 5880 | 3920 | {3,5+}10,6 | vvuI dwwcD |
{5+,3}10,6 GP5(10,6) |
wwcD | |||
12 | 6 | 252 | III | 2522 | 7560 | 5040 | {3,5+}12,6 | vxuI dwctkD |
{5+,3}12,6 GP5(12,6) |
cywD wctkD |
|||
16 | 4 | 336 | III | 3362 | 10080 | 6720 | {3,5+}16,4 | vuunI dwcctI |
{5+,3}16,4 GP5(16,4) |
wcczD wcctI |
|||
14 | 7 | 343 | III | 3432 | 10290 | 6860 | {3,5+}14,7 | vvvI dwrwwD |
{5+,3}14,7 GP5(14,7) |
wwwD wrwwD |
|||
15 | 9 | 441 | III | 4412 | 13230 | 8820 | {3,5+}15,9 | vvxI dwwtkD |
{5+,3}15,9 GP5(15,9) |
wwxD wwtkD |
|||
16 | 8 | 448 | III | 4482 | 13440 | 8960 | {3,5+}16,8 | vuuuI dwcccD |
{5+,3}16,8 GP5(16,8) |
wcccD | |||
18 | 1 | 343 | III | 3432 | 10290 | 6860 | {3,5+}18,1 | vvvI dwwwD |
{5+,3}18,1 GP5(18,1) |
wwwD | |||
18 | 9 | 567 | III | 5672 | 17010 | 11340 | {3,5+}18,9 | vxxI dwtktkD |
{5+,3}18,9 GP5(18,9) |
wyyD wtktkD |
|||
20 | 12 | 784 | III | 7842 | 23520 | 15680 | {3,5+}20,12 | vvuuI dwwccD |
{5+,3}20,12 GP5(20,12) |
wwccD | |||
20 | 17 | 1029 | III | 10292 | 30870 | 20580 | {3,5+}20,17 | vvvnI dwwwtI |
{5+,3}20,17 GP5(20,17) |
wwwzD wwwdkD |
|||
28 | 7 | 1029 | III | 10292 | 30870 | 20580 | {3,5+}28,7 | vvvnI dwrwwdkD |
{5+,3}28,7 GP5(28,7) |
wwwzD wrwwdkD |
Octahedral
m | n | T | Class | Vertices (geodesic) Faces (Goldberg) |
Edges | Faces (geodesic) Vertices (Goldberg) |
Face triangle |
Geodesic
|
Goldberg
| ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Symbols | Conway | Image | Symbols | Conway | Image | ||||||||
1 | 0 | 1 | I | 6 | 12 | 8 | {3,4} {3,4+}1,0 |
O | {4,3} {4+,3}1,0 GP4(1,0) |
C | |||
2 | 0 | 4 | I | 18 | 48 | 32 | {3,4+}2,0 | dcC dcC |
{4+,3}2,0 GP4(2,0) |
cC cC |
|||
3 | 0 | 9 | I | 38 | 108 | 72 | {3,4+}3,0 | ktO | {4+,3}3,0 GP4(3,0) |
tkC | |||
4 | 0 | 16 | I | 66 | 192 | 128 | {3,4+}4,0 | uuO dccC |
{4+,3}4,0 GP4(4,0) |
ccC | |||
5 | 0 | 25 | I | 102 | 300 | 200 | {3,4+}5,0 | u5O | {4+,3}5,0 GP4(5,0) |
c5C | |||
6 | 0 | 36 | I | 146 | 432 | 288 | {3,4+}6,0 | uxO dctkdO |
{4+,3}6,0 GP4(6,0) |
cyC ctkC |
|||
7 | 0 | 49 | I | 198 | 588 | 392 | {3,4+}7,0 | dwrwO | {4+,3}7,0 GP4(7,0) |
wrwO | |||
8 | 0 | 64 | I | 258 | 768 | 512 | {3,4+}8,0 | uuuO dcccC |
{4+,3}8,0 GP4(8,0) |
cccC | |||
9 | 0 | 81 | I | 326 | 972 | 648 | {3,4+}9,0 | xxO ktktO |
{4+,3}9,0 GP4(9,0) |
yyC tktkC |
|||
1 | 1 | 3 | II | 14 | 36 | 24 | {3,4+}1,1 | kC | {4+,3}1,1 GP4(1,1) |
tO | |||
2 | 2 | 12 | II | 50 | 144 | 96 | {3,4+}2,2 | ukC dctO |
{4+,3}2,2 GP4(2,2) |
czC ctO |
|||
3 | 3 | 27 | II | 110 | 324 | 216 | {3,4+}3,3 | ktkC | {4+,3}3,3 GP4(3,3) |
tktO | |||
4 | 4 | 48 | II | 194 | 576 | 384 | {3,4+}4,4 | uunO dcctO |
{4+,3}4,4 GP4(4,4) |
cczC cctO |
|||
2 | 1 | 7 | III | 30 | 84 | 56 | {3,4+}2,1 | vO dwC |
{4+,3}2,1 GP4(2,1) |
wC |
Tetrahedral
m | n | T | Class | Vertices (geodesic) Faces (Goldberg) |
Edges | Faces (geodesic) Vertices (Goldberg) |
Face triangle |
Geodesic
|
Goldberg
| ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Symbols | Conway | Image | Symbols | Conway | Image | ||||||||
1 | 0 | 1 | I | 4 | 6 | 4 | {3,3} {3,3+}1,0 |
T | {3,3} {3+,3}1,0 GP3(1,0) |
T | |||
1 | 1 | 3 | II | 8 | 18 | 12 | {3,3+}1,1 | kT kT |
{3+,3}1,1 GP3(1,1) |
tT tT |
|||
2 | 0 | 4 | I | 10 | 24 | 16 | {3,3+}2,0 | dcT dcT |
{3+,3}2,0 GP3(2,0) |
cT cT |
|||
3 | 0 | 9 | I | 20 | 54 | 36 | {3,3+}3,0 | ktT | {3+,3}3,0 GP3(3,0) |
tkT | |||
4 | 0 | 16 | I | 34 | 96 | 64 | {3,3+}4,0 | uuT dccT |
{3+,3}4,0 GP3(4,0) |
ccT | |||
5 | 0 | 25 | I | 52 | 150 | 100 | {3,3+}5,0 | u5T | {3+,3}5,0 GP3(5,0) |
c5T | |||
6 | 0 | 36 | I | 74 | 216 | 144 | {3,3+}6,0 | uxT dctkdT |
{3+,3}6,0 GP3(6,0) |
cyT ctkT |
|||
7 | 0 | 49 | I | 100 | 294 | 196 | {3,3+}7,0 | vrvT dwrwT |
{3+,3}7,0 GP3(7,0) |
wrwT | |||
8 | 0 | 64 | I | 130 | 384 | 256 | {3,3+}8,0 | u3T dcccdT |
{3+,3}8,0 GP3(8,0) |
c3T cccT |
|||
9 | 0 | 81 | I | 164 | 486 | 324 | {3,3+}9,0 | xxT ktktT |
{3+,3}9,0 GP3(9,0) |
yyT tktkT |
|||
3 | 3 | 27 | II | 56 | 162 | 108 | {3,3+}3,3 | ktkT | {3+,3}3,3 GP3(3,3) |
tktT | |||
2 | 1 | 7 | III | 16 | 42 | 28 | {3,3+}2,1 | dwT | {3+,3}2,1 GP5(2,1) |
wT |
References
- ISBN 978-0-486-40921-4