Chiral Polytope of Type {4,4}

This page is part of the Atlas of Small Chiral Polytopes
Regular Cover :{4,4}*1352 with group SmallGroup(1352,43) = C132 ⋊ D4of order 1352
Rank : 3
Schlafli Type : {4,4}
Rotation Group : SmallGroup(52,3) = C13 ⋊ C4 of order 52
Number of vertices, edges, etc : 13, 26, 13
If Aut({4,4}*1352)=<s0, s1, s2>, then this chiral polytope is ({4,4}*1352)/N, where
N=<s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1*s0*s1*s2*s1*s0*s2*s1*s0*s2*s1> of order 13
Facet : (Regular) 4-gon
Vertex Figure : (Regular) 4-gon
Finitely Presented Group Representation of the Rotation Group(GAP) :
F := FreeGroup("sig1","sig2");;
sig1 := F.1;;  sig2 := F.2;;  
rels := [ sig1*sig1*sig1*sig1, sig1^-1*sig2^-1*sig1^-1*sig2^-1, sig2*sig2*sig2*sig2, 
sig1^-1*sig1^-1*sig2*sig2*sig1^-1*sig2*sig1*sig2^-1*sig1*sig2^-1 ];;
rotpoly := F / rels;;
 
Finitely Presented Group Representation of the Rotation Group (Magma) :

rotpoly<sig1,sig2> := Group< sig1,sig2 | sig1*sig1*sig1*sig1, sig1^-1*sig2^-1*sig1^-1*sig2^-1, 
sig2*sig2*sig2*sig2, sig1^-1*sig1^-1*sig2*sig2*sig1^-1*sig2*sig1*sig2^-1*sig1*sig2^-1 >;