Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6667580 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | #23854 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2395 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1616 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 48 points:
(1,2,4,6)(3,7,8,5)(9,10)(11,14)(12,13)(15,16)(17,18)(19,27)(20,31)(21,23)(22,26)(24,29)(25,34)(28,39)(30,40)(32,42)(33,43)(35,44)(36,38)(37,41)(45,48)(46,47);(1,3)(2,5)(4,8)(6,7)(18,23)(19,28)(20,32)(22,36)(24,39)(25,42)(27,41)(29,37)(30,33)(31,44)(34,35)(47,48);(10,13)(14,16)(17,19,21,29)(18,24,23,27)(20,33,34,30)(22,37,36,28)(25,43,31,40)(26,39,38,41)(32,45,35,46)(42,47,44,48);(2,6)(5,7)(9,11,12,15)(10,14,13,16)(18,23)(19,29)(25,31)(26,38)(28,37)(30,33)(42,44)(45,46);(3,8)(5,7)(17,20,21,34)(18,25,23,31)(19,30,29,33)(22,32,36,35)(24,40,27,43)(26,44,38,42)(28,45,37,46)(39,47,41,48)Polycyclic presentation:
2^9|a^2=fi,c^2=i,d^2=gi,e^2=i,h^2=i,b^a=bf,c^a=cg,d^a=df,e^a=ei,c^b=ch,e^b=efh,h^b=hi,d^c=di,e^c=ei,h^c=hi,h^e=hi68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6602935);