| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6351885 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#120 |
| commutator, Frattini, cosocle | C42 | C25 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C4×#41 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
2626 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 48 points:
(2,8)(3,10)(5,6)(9,15)(11,16)(13,14)(17,18)(19,28)(20,24)(21,33)(22,27)(23,34)(25,31)(26,36)(29,38)(30,45)(32,40)(35,42)(37,41)(39,46)(43,48)(44,47);(1,2,7,3)(4,9,12,11)(5,10,6,8)(13,16,14,15)(17,19,24,32)(18,25,20,29)(21,30,36,48)(22,31,23,38)(26,39,33,44)(27,40,34,28)(35,46,37,47)(41,43,42,45);(1,3,7,2)(4,11,12,9)(5,10,6,8)(13,16,14,15)(17,20,24,18)(19,29,32,25)(21,33,36,26)(22,34,23,27)(28,38,40,31)(30,44,48,39)(35,42,37,41)(43,46,45,47);(1,4)(2,9)(3,11)(5,13)(6,14)(7,12)(8,15)(10,16)(17,21)(18,26)(19,30)(20,33)(22,37)(23,35)(24,36)(25,39)(27,42)(28,43)(29,44)(31,47)(32,48)(34,41)(38,46)(40,45);(4,12)(9,11)(13,14)(15,16)(17,22,24,23)(18,27,20,34)(19,31,32,38)(21,35,36,37)(25,40,29,28)(26,41,33,42)(30,46,48,47)(39,43,44,45)Polycyclic presentation:
2^9|b^2=h,c^2=h,e^2=i,f^2=h,g^2=hi,b^a=bf,c^a=cg,d^a=di,f^a=fh,g^a=ghi,f^b=fh,g^b=gi,f^c=fi,g^c=ghi,e^d=eh62 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6259199);