Groups of Size 640
This page is part of the Atlas of Small Regular Polytopes
43 groups yielding 80 nondegenerate and 211 degenerate polytopes.
Rank 2 Polytopes : 1 nondegenerate and 0 degenerate.
Rank 3 Polytopes : 64 nondegenerate and 2 degenerate.
Rank 4 Polytopes : 15 nondegenerate and
65 degenerate.
Rank 5 Polytopes : 0 nondegenerate and 65 degenerate.
Rank 6 Polytopes : 0 nondegenerate and 46 degenerate.
Rank 7 Polytopes : 0 nondegenerate and 26 degenerate.
Rank 8 Polytopes : 0 nondegenerate and 7 degenerate.
Groups :
- SmallGroup(640,6) 1 nondegenerate polytope and
0 degenerate polytopes.
- SmallGroup(640,981) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,1069) 4 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,1159) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,1225) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,1265) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,1983) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,1995) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,2005) 4 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,2021) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,2066) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,2127) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,2242) 0 nondegenerate polytopes and
2 degenerate polytopes.
- SmallGroup(640,2250) 2 nondegenerate polytopes and
2 degenerate polytopes.
- SmallGroup(640,7665) 1 nondegenerate polytope and
0 degenerate polytopes.
- SmallGroup(640,8697) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,12419) 0 nondegenerate polytopes and
4 degenerate polytopes.
- SmallGroup(640,12497) 0 nondegenerate polytopes and
4 degenerate polytopes.
- SmallGroup(640,12511) 0 nondegenerate polytopes and
4 degenerate polytopes.
- SmallGroup(640,12556) 0 nondegenerate polytopes and
4 degenerate polytopes.
- SmallGroup(640,12797) 0 nondegenerate polytopes and
4 degenerate polytopes.
- SmallGroup(640,13245) 0 nondegenerate polytopes and
2 degenerate polytopes.
- SmallGroup(640,13418) 0 nondegenerate polytopes and
2 degenerate polytopes.
- SmallGroup(640,13813) 4 nondegenerate polytopes and
4 degenerate polytopes.
- SmallGroup(640,13837) 2 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,14089) 4 nondegenerate polytopes and
4 degenerate polytopes.
- SmallGroup(640,14119) 2 nondegenerate polytopes and
2 degenerate polytopes.
- SmallGroup(640,15814) 0 nondegenerate polytopes and
3 degenerate polytopes.
- SmallGroup(640,15829) 0 nondegenerate polytopes and
12 degenerate polytopes.
- SmallGroup(640,19674) 0 nondegenerate polytopes and
6 degenerate polytopes.
- SmallGroup(640,19761) 0 nondegenerate polytopes and
6 degenerate polytopes.
- SmallGroup(640,19898) 0 nondegenerate polytopes and
12 degenerate polytopes.
- SmallGroup(640,19900) 0 nondegenerate polytopes and
2 degenerate polytopes.
- SmallGroup(640,20602) 0 nondegenerate polytopes and
7 degenerate polytopes.
- SmallGroup(640,21131) 0 nondegenerate polytopes and
4 degenerate polytopes.
- SmallGroup(640,21152) 0 nondegenerate polytopes and
24 degenerate polytopes.
- SmallGroup(640,21459) 4 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,21461) 15 nondegenerate polytopes and
14 degenerate polytopes.
- SmallGroup(640,21465) 14 nondegenerate polytopes and
0 degenerate polytopes.
- SmallGroup(640,21504) 0 nondegenerate polytopes and
5 degenerate polytopes.
- SmallGroup(640,21507) 0 nondegenerate polytopes and
40 degenerate polytopes.
- SmallGroup(640,21537) 3 nondegenerate polytopes and
25 degenerate polytopes.
- SmallGroup(640,21540) 0 nondegenerate polytopes and
13 degenerate polytopes.