Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #1258513 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | #16250 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2920 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 24 points:
(2,4)(9,10)(11,12)(13,14)(15,16)(19,20)(21,23);(5,6,7,8)(9,11,15,14)(10,13,16,12)(17,18,22,24)(19,23,20,21);(5,6)(7,8)(9,12,15,13)(10,11,16,14)(17,19,22,20)(18,23,24,21);(1,2)(3,4)(9,13,15,12)(10,11,16,14)(17,20,22,19)(18,21,24,23);(9,14,15,11)(10,13,16,12)(17,21)(18,19)(20,24)(22,23)Polycyclic presentation:
2^9|b^2=gh,c^2=fg,d^2=fg,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,e^d=ef86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 1166665);