Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C23 | C26 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
5894 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 24 points:
(9,10)(11,15)(12,16)(13,14)(17,18)(19,23)(20,21)(22,24);(1,2)(3,7)(4,5)(6,8)(9,10,13,14)(11,12,16,15)(18,21)(22,23);(2,5)(6,7)(9,10,13,14)(11,15,16,12)(17,18)(19,22)(20,21)(23,24);(1,2)(3,6)(4,5)(7,8)(9,11)(10,12)(13,16)(14,15)(17,19)(18,22)(20,24)(21,23);(1,2)(3,6)(4,5)(7,8)(9,10)(11,12)(13,14)(15,16);(1,3)(2,6)(4,8)(5,7)(9,12)(10,11)(13,15)(14,16)Polycyclic presentation:
2^9|b^2=h,c^2=h,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,f^b=fgi,d^c=dgi,e^c=egi86 conjugacy classes — view the full character table.
| maximal subgroup of | #72232833, #72234674, #72263178, … |
| maximal normal subgroup of | #72232833, #72234674, #72263178, … |
| maximal quotient of | #72232901, #72234679, #72263226, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8665225);