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Polytope of Type {6,6}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {6,6}*384a
if this polytope has a name.
Group : SmallGroup(384,5602)
Rank : 3
Schlafli Type : {6,6}
Number of vertices, edges, etc : 32, 96, 32
Order of s0s1s2 : 8
Order of s0s1s2s1 : 3
Special Properties :
Compact Hyperbolic Quotient
Locally Spherical
Orientable
Self-Dual
Related Polytopes :
Facet
Vertex Figure
Dual
Petrial
Facet Of :
{6,6,2} of size 768
{6,6,3} of size 1920
Vertex Figure Of :
{2,6,6} of size 768
{3,6,6} of size 1920
Quotients (Maximal Quotients in Boldface) :
2-fold quotients : {6,6}*192a
16-fold quotients : {3,3}*24
Covers (Minimal Covers in Boldface) :
2-fold covers : {6,12}*768a, {6,12}*768b, {12,6}*768a, {12,6}*768b, {6,6}*768e
Permutation Representation (GAP) :
s0 := (3,5)(4,6);;
s1 := (3,4)(5,8)(6,7);;
s2 := (1,7)(2,8);;
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,
s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1,
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2,
s2*s0*s1*s2*s1*s2*s0*s1*s0*s1*s2*s0*s1*s2*s1*s2*s0*s1*s0*s1 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(8)!(3,5)(4,6);
s1 := Sym(8)!(3,4)(5,8)(6,7);
s2 := Sym(8)!(1,7)(2,8);
poly := sub<Sym(8)|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,
s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1,
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2,
s2*s0*s1*s2*s1*s2*s0*s1*s0*s1*s2*s0*s1*s2*s1*s2*s0*s1*s0*s1 >;
References : None.
to this polytope