Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2076493 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3865 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2)(3,4)(6,8)(9,10)(11,16)(12,15)(13,14)(17,18,22,20)(19,24,21,23);(1,2,4,3)(9,11,14,12)(10,15,13,16)(17,19,22,21)(18,23,20,24);(2,3)(10,13)(15,16)(19,21)(23,24);(5,6)(7,8)(9,12,14,11)(10,16,13,15)(17,20,22,18)(19,23,21,24);(1,3,4,2)(9,13,14,10)(11,16,12,15)(17,21,22,19)(18,23,20,24)Polycyclic presentation:
2^9|a^2=fg,b^2=f,d^2=gh,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dfg,e^c=ef80 conjugacy classes — view the full character table.
| maximal subgroup of | #72297346, #72297388, #72297442, … |
| maximal normal subgroup of | #72297346, #72297388, #72297442, … |
| maximal quotient of | #72298285 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 1991692);