Polytope of Type {6,6,2,8}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {6,6,2,8}*1152a
if this polytope has a name.
Group : SmallGroup(1152,152548)
Rank : 5
Schlafli Type : {6,6,2,8}
Number of vertices, edges, etc : 6, 18, 6, 8, 8
Order of s₀s₁s₂s₃s₄ : 24
Order of s₀s₁s₂s₃s₄s₃s₂s₁ : 2
Special Properties :
   Degenerate
   Universal
   Orientable
   Flat
Related Polytopes :
   Facet
   Vertex Figure
   Dual
Facet Of :
   None in this Atlas
Vertex Figure Of :
   None in this Atlas
Quotients (Maximal Quotients in Boldface) :
   2-fold quotients : {6,6,2,4}*576a
   3-fold quotients : {2,6,2,8}*384, {6,2,2,8}*384
   4-fold quotients : {6,6,2,2}*288a
   6-fold quotients : {2,3,2,8}*192, {3,2,2,8}*192, {2,6,2,4}*192, {6,2,2,4}*192
   9-fold quotients : {2,2,2,8}*128
   12-fold quotients : {2,3,2,4}*96, {3,2,2,4}*96, {2,6,2,2}*96, {6,2,2,2}*96
   18-fold quotients : {2,2,2,4}*64
   24-fold quotients : {2,3,2,2}*48, {3,2,2,2}*48
   36-fold quotients : {2,2,2,2}*32
Covers (Minimal Covers in Boldface) :
   None in this atlas.
Permutation Representation (GAP) :

s0 := ( 5, 6)( 9,10)(11,12)(13,14)(15,16)(17,18);;
s1 := ( 1, 5)( 2, 9)( 3,13)( 4,11)( 7,17)( 8,15)(12,14)(16,18);;
s2 := ( 1, 7)( 2, 3)( 4, 8)( 5,15)( 6,16)( 9,11)(10,12)(13,17)(14,18);;
s3 := (20,21)(22,23)(24,25);;
s4 := (19,20)(21,22)(23,24)(25,26);;
poly := Group([s0,s1,s2,s3,s4]);;

Finitely Presented Group Representation (GAP) :

F := FreeGroup("s0","s1","s2","s3","s4");;
s0 := F.1;;  s1 := F.2;;  s2 := F.3;;  s3 := F.4;;  s4 := F.5;;  
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s4*s4, s0*s2*s0*s2, 
s0*s3*s0*s3, s1*s3*s1*s3, s2*s3*s2*s3, 
s0*s4*s0*s4, s1*s4*s1*s4, s2*s4*s2*s4, 
s0*s1*s2*s1*s0*s1*s2*s1, s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4 ];;
poly := F / rels;;

Permutation Representation (Magma) :

s0 := Sym(26)!( 5, 6)( 9,10)(11,12)(13,14)(15,16)(17,18);
s1 := Sym(26)!( 1, 5)( 2, 9)( 3,13)( 4,11)( 7,17)( 8,15)(12,14)(16,18);
s2 := Sym(26)!( 1, 7)( 2, 3)( 4, 8)( 5,15)( 6,16)( 9,11)(10,12)(13,17)(14,18);
s3 := Sym(26)!(20,21)(22,23)(24,25);
s4 := Sym(26)!(19,20)(21,22)(23,24)(25,26);
poly := sub<Sym(26)|s0,s1,s2,s3,s4>;

Finitely Presented Group Representation (Magma) :

poly<s0,s1,s2,s3,s4> := Group< s0,s1,s2,s3,s4 | s0*s0, s1*s1, s2*s2, 
s3*s3, s4*s4, s0*s2*s0*s2, s0*s3*s0*s3, 
s1*s3*s1*s3, s2*s3*s2*s3, s0*s4*s0*s4, 
s1*s4*s1*s4, s2*s4*s2*s4, s0*s1*s2*s1*s0*s1*s2*s1, 
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4 >;

to this polytope