Part of the Atlas of Small Regular Polytopes

Polytope of Type {10,5}

Atlas Canonical Name {10,5}*1200a

▶ Play as a twisty puzzle

Overview

Group
SmallGroup(1200,944)
Rank
3
Schläfli Type
{10,5}
Vertices, edges, …
120, 300, 60
Order of s0s1s2
30
Order of s0s1s2s1
6
Also known as
if this polytope has a name.

Special Properties

  • Compact Hyperbolic Quotient
  • Locally Spherical
  • Orientable

Quotients maximal quotients in bold

2-fold

5-fold

10-fold

20-fold

60-fold

Covers minimal covers in bold

None in this atlas.

Irregular Quotients of which this is a minimal cover

Click an entry to reveal its facets and vertex figures.

P/N, where N=<s0*(s1*s2)^2*s1*s0*s1*s2*(s1*s0)^2*s1*s2> of order 2

30 facets

60 vertex figures

P/N, where N=<(s0*s1)^5> of order 2

36 facets

60 vertex figures

P/N, where N=<(s1*s0)^3*s1*s2*(s1*s0)^2*s1*s2*s1*s0*(s1*s2)^2> of order 2

30 facets

60 vertex figures

P/N, where N=<s1*s2*s1*s0*(s1*s2)^2*s1*s0*s1*s2> of order 3

20 facets

40 vertex figures

P/N, where N=<(s0*s1)^2*(s2*s1*s0*s1)^2, s0*s1*s2*(s1*s0)^3*s1*s2*s1> of order 4

15 facets

30 vertex figures

P/N, where N=<(s0*s1)^2*s0*s2*s1*s0*s1*s2> of order 5

20 facets

24 vertex figures

P/N, where N=<s0*s1*s2*(s1*s0)^2*s1*s2*s1*s0*s1*s2*s1> of order 5

12 facets

24 vertex figures

P/N, where N=<s1*s2*s1*s0*(s1*s2)^2*s1*s0*s1*s2, (s0*s1)^2*s2*(s1*s0)^4*s2> of order 6

10 facets

20 vertex figures

P/N, where N=<(s0*s1)^2, s0*s2*(s1*s0)^2*s1*s2*s1*s0*(s1*s2)^2> of order 10

10 facets

12 vertex figures

P/N, where N=<(s0*s1)^2*(s2*s1*s0*s1)^2, s0*s1*s2*(s1*s0)^3*s1*s2*s1, (s1*s0)^2*s1*s2*(s1*s0)^2*s2*s1> of order 12

5 facets

10 vertex figures

Representations

Permutation Representation (GAP) 
s0 := ( 7, 8)( 9,10)(11,12);;
s1 := (2,4)(3,5)(6,7)(8,9);;
s2 := ( 1, 2)( 3, 4)( 7, 9)( 8,10);;
poly := Group([s0,s1,s2]);;
Finitely Presented Group Representation (GAP) 
F := FreeGroup("s0","s1","s2");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  
rels := [ s0*s0, s1*s1, s2*s2, s0*s2*s0*s2, s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s0*s1*s2*s0*s1*s2*s0*s1*s0*s1*s2*s0*s1*s2*s0*s1, 
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1 ];;
poly := F / rels;;
Permutation Representation (Magma) 
s0 := Sym(12)!( 7, 8)( 9,10)(11,12);
s1 := Sym(12)!(2,4)(3,5)(6,7)(8,9);
s2 := Sym(12)!( 1, 2)( 3, 4)( 7, 9)( 8,10);
poly := sub<Sym(12)|s0,s1,s2>;
Finitely Presented Group Representation (Magma) 
poly<s0,s1,s2> := Group< s0,s1,s2 | s0*s0, s1*s1, s2*s2, 
s0*s2*s0*s2, s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s0*s1*s2*s0*s1*s2*s0*s1*s0*s1*s2*s0*s1*s2*s0*s1, 
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1 >;

References

None.

to this polytope.

Twisty Puzzle