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Polytope of Type {15,6,2}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {15,6,2}*1080
if this polytope has a name.
Group : SmallGroup(1080,337)
Rank : 4
Schlafli Type : {15,6,2}
Number of vertices, edges, etc : 45, 135, 18, 2
Order of s0s1s2s3 : 30
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) :
   3-fold quotients : {15,6,2}*360
   5-fold quotients : {3,6,2}*216
   9-fold quotients : {15,2,2}*120
   15-fold quotients : {3,6,2}*72
   27-fold quotients : {5,2,2}*40
   45-fold quotients : {3,2,2}*24
Covers (Minimal Covers in Boldface) :
   None in this atlas.
Permutation Representation (GAP) :
s0 := ( 4,13)( 5,14)( 6,15)( 7,10)( 8,11)( 9,12)(16,31)(17,32)(18,33)(19,43)
(20,44)(21,45)(22,40)(23,41)(24,42)(25,37)(26,38)(27,39)(28,34)(29,35)
(30,36);;
s1 := ( 1,20)( 2,21)( 3,19)( 4,17)( 5,18)( 6,16)( 7,29)( 8,30)( 9,28)(10,26)
(11,27)(12,25)(13,23)(14,24)(15,22)(31,34)(32,35)(33,36)(37,43)(38,44)
(39,45);;
s2 := ( 2, 3)( 5, 6)( 8, 9)(11,12)(14,15)(17,18)(20,21)(23,24)(26,27)(29,30)
(32,33)(35,36)(38,39)(41,42)(44,45);;
s3 := (46,47);;
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*s2*s1*s0*s1*s0*s1*s2*s1*s0*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s0*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s0*s2*s1, 
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1 ];;
poly := F / rels;;
 
Permutation Representation (Magma) :
s0 := Sym(47)!( 4,13)( 5,14)( 6,15)( 7,10)( 8,11)( 9,12)(16,31)(17,32)(18,33)
(19,43)(20,44)(21,45)(22,40)(23,41)(24,42)(25,37)(26,38)(27,39)(28,34)(29,35)
(30,36);
s1 := Sym(47)!( 1,20)( 2,21)( 3,19)( 4,17)( 5,18)( 6,16)( 7,29)( 8,30)( 9,28)
(10,26)(11,27)(12,25)(13,23)(14,24)(15,22)(31,34)(32,35)(33,36)(37,43)(38,44)
(39,45);
s2 := Sym(47)!( 2, 3)( 5, 6)( 8, 9)(11,12)(14,15)(17,18)(20,21)(23,24)(26,27)
(29,30)(32,33)(35,36)(38,39)(41,42)(44,45);
s3 := Sym(47)!(46,47);
poly := sub<Sym(47)|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*s2*s1*s0*s1*s0*s1*s2*s1*s0*s1, 
s1*s2*s1*s2*s1*s2*s1*s2*s1*s2*s1*s2, 
s0*s2*s1*s2*s1*s0*s1*s2*s1*s2*s1*s0*s1*s2*s1*s0*s2*s1, 
s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1*s0*s1 >; 
 

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