include("/home/bitnami/htdocs/websites/abstract-polytopes/www/subs.php"); ?>
Polytope of Type {2,6,2,30}
This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {2,6,2,30}*1440
if this polytope has a name.
Group : SmallGroup(1440,5949)
Rank : 5
Schlafli Type : {2,6,2,30}
Number of vertices, edges, etc : 2, 6, 6, 30, 30
Order of s0s1s2s3s4 : 30
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 : {2,3,2,30}*720, {2,6,2,15}*720
3-fold quotients : {2,6,2,10}*480, {2,2,2,30}*480
4-fold quotients : {2,3,2,15}*360
5-fold quotients : {2,6,2,6}*288
6-fold quotients : {2,3,2,10}*240, {2,6,2,5}*240, {2,2,2,15}*240
9-fold quotients : {2,2,2,10}*160
10-fold quotients : {2,3,2,6}*144, {2,6,2,3}*144
12-fold quotients : {2,3,2,5}*120
15-fold quotients : {2,2,2,6}*96, {2,6,2,2}*96
18-fold quotients : {2,2,2,5}*80
20-fold quotients : {2,3,2,3}*72
30-fold quotients : {2,2,2,3}*48, {2,3,2,2}*48
45-fold quotients : {2,2,2,2}*32
Covers (Minimal Covers in Boldface) :
None in this atlas.
Permutation Representation (GAP) :
s0 := (1,2);;
s1 := (5,6)(7,8);;
s2 := (3,7)(4,5)(6,8);;
s3 := (11,12)(13,14)(15,16)(17,18)(19,22)(20,21)(23,24)(25,28)(26,27)(29,30)
(31,34)(32,33)(35,38)(36,37);;
s4 := ( 9,25)(10,19)(11,17)(12,27)(13,15)(14,35)(16,21)(18,31)(20,29)(22,37)
(23,26)(24,36)(28,33)(30,32)(34,38);;
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*s1*s0*s1,
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, 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*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4 ];;
poly := F / rels;;
Permutation Representation (Magma) :
s0 := Sym(38)!(1,2);
s1 := Sym(38)!(5,6)(7,8);
s2 := Sym(38)!(3,7)(4,5)(6,8);
s3 := Sym(38)!(11,12)(13,14)(15,16)(17,18)(19,22)(20,21)(23,24)(25,28)(26,27)
(29,30)(31,34)(32,33)(35,38)(36,37);
s4 := Sym(38)!( 9,25)(10,19)(11,17)(12,27)(13,15)(14,35)(16,21)(18,31)(20,29)
(22,37)(23,26)(24,36)(28,33)(30,32)(34,38);
poly := sub<Sym(38)|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*s1*s0*s1, 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,
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*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4*s3*s4 >;
to this polytope