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Polytope of Type {14,2,5}

This page is part of the Atlas of Small Regular Polytopes
Atlas Canonical Name : {14,2,5}*280
if this polytope has a name.
Group : SmallGroup(280,36)
Rank : 4
Schlafli Type : {14,2,5}
Number of vertices, edges, etc : 14, 14, 5, 5
Order of s0s1s2s3 : 70
Order of s0s1s2s3s2s1 : 2
Special Properties :
   Degenerate
   Universal
   Orientable
   Flat
Related Polytopes :
   Facet
   Vertex Figure
   Dual
Facet Of :
   {14,2,5,2} of size 560
   {14,2,5,3} of size 1680
   {14,2,5,5} of size 1680
Vertex Figure Of :
   {2,14,2,5} of size 560
   {4,14,2,5} of size 1120
   {6,14,2,5} of size 1680
   {7,14,2,5} of size 1960
Quotients (Maximal Quotients in Boldface) :
   2-fold quotients : {7,2,5}*140
   7-fold quotients : {2,2,5}*40
Covers (Minimal Covers in Boldface) :
   2-fold covers : {28,2,5}*560, {14,2,10}*560
   3-fold covers : {14,2,15}*840, {42,2,5}*840
   4-fold covers : {56,2,5}*1120, {14,2,20}*1120, {28,2,10}*1120, {14,4,10}*1120
   5-fold covers : {14,2,25}*1400, {14,10,5}*1400, {70,2,5}*1400
   6-fold covers : {28,2,15}*1680, {84,2,5}*1680, {14,6,10}*1680, {14,2,30}*1680, {42,2,10}*1680
   7-fold covers : {98,2,5}*1960, {14,2,35}*1960
Permutation Representation (GAP) :
s0 := ( 3, 4)( 5, 6)( 7, 8)( 9,10)(11,12)(13,14);;
s1 := ( 1, 5)( 2, 3)( 4, 9)( 6, 7)( 8,13)(10,11)(12,14);;
s2 := (16,17)(18,19);;
s3 := (15,16)(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, 
s1*s2*s1*s2, s0*s3*s0*s3, s1*s3*s1*s3, 
s2*s3*s2*s3*s2*s3*s2*s3*s2*s3, 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(19)!( 3, 4)( 5, 6)( 7, 8)( 9,10)(11,12)(13,14);
s1 := Sym(19)!( 1, 5)( 2, 3)( 4, 9)( 6, 7)( 8,13)(10,11)(12,14);
s2 := Sym(19)!(16,17)(18,19);
s3 := Sym(19)!(15,16)(17,18);
poly := sub<Sym(19)|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, s1*s2*s1*s2, s0*s3*s0*s3, 
s1*s3*s1*s3, s2*s3*s2*s3*s2*s3*s2*s3*s2*s3, 
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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