include("/home/bitnami/htdocs/websites/abstract-polytopes/www/subs.php"); ?>
Polytope of Type {3,12,2}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {3,12,2}*1152
if this polytope has a name.
Group : SmallGroup(1152,157851)
Rank : 4
Schlafli Type : {3,12,2}
Number of vertices, edges, etc : 24, 144, 96, 2
Order of s0s1s2s3 : 12
Order of s0s1s2s3s2s1 : 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) :
4-fold quotients : {3,6,2}*288, {3,12,2}*288
12-fold quotients : {3,4,2}*96, {3,6,2}*96
16-fold quotients : {3,6,2}*72
24-fold quotients : {3,3,2}*48, {3,4,2}*48
48-fold quotients : {3,2,2}*24
Covers (Minimal Covers in Boldface) :
None in this atlas.
Permutation Representation (GAP) :
s0 := ( 2, 3)( 5, 9)( 6,11)( 7,10)( 8,12)(14,15);;
s1 := ( 2, 4)( 5,13)( 6,16)( 7,15)( 8,14)(10,12);;
s2 := ( 1,16)( 2,14)( 3,15)( 4,13)( 5,12)( 6,10)( 7,11)( 8, 9);;
s3 := (17,18);;
poly := Group([s0,s1,s2,s3]);;
Finitely Presented Group Representation (GAP) :
F := FreeGroup("s0","s1","s2","s3");;
s0 := F.1;; s1 := F.2;; s2 := F.3;; s3 := F.4;;
rels := [ s0*s0, s1*s1, s2*s2, s3*s3, s0*s2*s0*s2,
s0*s3*s0*s3, s1*s3*s1*s3, s2*s3*s2*s3,
s0*s1*s0*s1*s0*s1, s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1,
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(18)!( 2, 3)( 5, 9)( 6,11)( 7,10)( 8,12)(14,15);
s1 := Sym(18)!( 2, 4)( 5,13)( 6,16)( 7,15)( 8,14)(10,12);
s2 := Sym(18)!( 1,16)( 2,14)( 3,15)( 4,13)( 5,12)( 6,10)( 7,11)( 8, 9);
s3 := Sym(18)!(17,18);
poly := sub<Sym(18)|s0,s1,s2,s3>;
Finitely Presented Group Representation (Magma) :
poly<s0,s1,s2,s3> := Group< s0,s1,s2,s3 | s0*s0, s1*s1, s2*s2,
s3*s3, s0*s2*s0*s2, s0*s3*s0*s3, s1*s3*s1*s3,
s2*s3*s2*s3, s0*s1*s0*s1*s0*s1, s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1*s2*s0*s1*s2*s1,
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2 >;
to this polytope