Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6682532 |
| 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 | C2×#121 | D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×#529 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1464 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)(17,18,22,26)(19,28,30,24)(20,32,34,42)(21,27,23,37)(25,36,41,33)(29,44,45,48)(31,40,35,39)(38,47,43,46);(1,3)(2,5)(4,8)(6,7)(9,10)(11,15)(12,16)(13,14)(17,19,22,30)(18,24,26,28)(20,29,34,45)(21,35,23,31)(25,38,41,43)(27,40,37,39)(32,48,42,44)(33,47,36,46);(2,6)(3,8)(10,14)(15,16)(17,20,21,36,22,34,23,33)(18,25,37,42,26,41,27,32)(19,29,35,46,30,45,31,47)(24,38,39,44,28,43,40,48);(2,6)(5,7)(9,11,13,12)(10,15,14,16)(18,26)(19,30)(25,41)(27,37)(29,45)(31,35)(32,42)(46,47);(9,12,13,11)(10,15,14,16)(17,21,22,23)(18,27,26,37)(19,31,30,35)(20,33,34,36)(24,39,28,40)(25,42,41,32)(29,46,45,47)(38,48,43,44)Polycyclic presentation:
2^9|a^2=f,b^2=i,c^2=fg,d^2=fhi,e^2=fh,g^2=i,b^a=bf,c^a=cg,d^a=df,g^a=gi,c^b=ch,d^b=di,e^b=efh,e^c=ei62 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6791263);