This page is part of the Atlas of Small Regular Polytopes Atlas Canonical Name : {9,2,25}*900
if this polytope has a name. Group : SmallGroup(900,7) Rank : 4 Schlafli Type : {9,2,25} Number of vertices, edges, etc : 9, 9, 25, 25 Order of s0s1s2s3 : 225 Order of s0s1s2s3s2s1 : 2 Special Properties :
Degenerate
Universal
Orientable
Flat Related Polytopes : Facet Vertex Figure Dual Facet Of : {9,2,25,2} of size 1800 Vertex Figure Of : {2,9,2,25} of size 1800 Quotients (Maximal Quotients in Boldface) :
3-fold quotients : {3,2,25}*300
5-fold quotients : {9,2,5}*180
15-fold quotients : {3,2,5}*60 Covers (Minimal Covers in Boldface) :
2-fold covers : {9,2,50}*1800, {18,2,25}*1800 Permutation Representation (GAP) :