Part of the Atlas of Small Regular Polytopes

Polytope of Type {6,6}

Atlas Canonical Name {6,6}*1920

▶ Play as a twisty puzzle

Overview

Group
SmallGroup(1920,240993)
Rank
3
Schläfli Type
{6,6}
Vertices, edges, …
160, 480, 160
Order of s0s1s2
6
Order of s0s1s2s1
5
Also known as
if this polytope has a name.

Special Properties

  • Compact Hyperbolic Quotient
  • Locally Spherical
  • Non-Orientable
  • Self-Dual
  • Self-Petrie

Quotients maximal quotients in bold

16-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=<s1*s2*s1*s0*(s1*s2)^2*s1*s0*s2*s1*s2> of order 2

80 facets

80 vertex figures

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

40 facets

40 vertex figures

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

40 facets

40 vertex figures

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

40 facets

40 vertex figures

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

40 facets

40 vertex figures

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

40 facets

40 vertex figures

P/N, where N=<(s0*s1)^2*s0*s2*(s1*s0)^2*s1*s2*s1, s1*s2*s1*s0*(s1*s2)^2*s1*s0*s2*s1*s2, s0*s1*s2*s1*s0*(s1*s2)^2*(s1*s0*s2)^2> of order 8

20 facets

20 vertex figures

P/N, where N=<s0*s1*s0*s2*(s1*s0)^2*s1*s2*s1*s0*s1, s1*s2*s1*s0*(s1*s2)^2*s1*s0*s2*s1*s2, (s0*s1)^2*(s2*s1)^2*(s0*s1)^2*s2*s1*s2> of order 8

20 facets

20 vertex figures

P/N, where N=<(s0*s1)^2*s0*s2*s1*s0*(s1*s2)^2*s1, (s0*s1)^2*s2*s1*s0*s2*(s1*s0)^2*s2*s1> of order 8

20 facets

20 vertex figures

P/N, where N=<(s0*s1)^2*s0*s2*s1*s0*(s1*s2)^2*s1, s0*s1*s0*(s2*s1)^2*s0*s1*s2*s1*s0*s1> of order 16

10 facets

10 vertex figures

P/N, where N=<(s0*s1)^2*s0*s2*(s1*s0)^2*s1*s2*s1, (s0*s1)^2*(s2*s1)^2*(s0*s1)^2*s2, s0*(s1*s2)^2*s1*s0*(s1*s2)^3> of order 16

10 facets

10 vertex figures

P/N, where N=<(s0*s1)^3*s2*(s1*s0)^2*s2, (s0*s1)^2*s0*s2*(s1*s0)^2*s1*s2*s1> of order 16

10 facets

10 vertex figures

Representations

Permutation Representation (GAP)
s0 := ( 2, 3)( 4, 6)( 7,15)( 8,11)(10,13)(12,14);;
s1 := ( 3, 8)( 4, 7)( 5,10)( 6, 9)(11,12)(15,16);;
s2 := ( 1, 9)( 2, 7)( 3,15)( 4, 6)( 5,16)(12,14);;
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, s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1, 
s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1, 
s0*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1, 
s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1, 
s0*s1*s0*s1*s2*s0*s1*s0*s1*s2*s0*s1*s0*s1*s2*s0*s1*s0*s1*s2*s0*s1*s0*s1*s2, 
s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2, 
s0*s1*s2*s0*s1*s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1*s2*s0*s1*s2*s1 ];;
poly := F / rels;;
Permutation Representation (Magma)
s0 := Sym(16)!( 2, 3)( 4, 6)( 7,15)( 8,11)(10,13)(12,14);
s1 := Sym(16)!( 3, 8)( 4, 7)( 5,10)( 6, 9)(11,12)(15,16);
s2 := Sym(16)!( 1, 9)( 2, 7)( 3,15)( 4, 6)( 5,16)(12,14);
poly := sub<Sym(16)|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, s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1*s2*s0*s1, 
s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1, 
s0*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1, 
s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1, 
s0*s1*s0*s1*s2*s0*s1*s0*s1*s2*s0*s1*s0*s1*s2*s0*s1*s0*s1*s2*s0*s1*s0*s1*s2, 
s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2, 
s0*s1*s2*s0*s1*s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s0*s1*s0*s1*s2*s1*s2*s0*s1*s2*s1 >; 

References

None.

to this polytope.

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