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 | |
6043 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 24 points:
(1,2)(3,5)(4,7)(6,8)(11,15)(13,16)(19,24)(20,22);(1,3)(2,7)(4,6)(5,8)(9,10,12,14)(11,13,15,16)(17,18)(19,20)(21,23)(22,24);(1,3)(2,5)(4,6)(7,8)(9,11)(10,13)(12,15)(14,16)(17,19)(18,22)(20,23)(21,24);(2,8)(3,4)(18,23)(19,24);(1,4,6,3)(2,7,8,5)(9,10)(11,13)(12,14)(15,16)(17,18)(19,20)(21,23)(22,24);(1,5,6,7)(2,3,8,4)(9,11)(10,13)(12,15)(14,16)(17,20)(18,19)(21,22)(23,24)Polycyclic presentation:
2^9|b^2=hi,e^2=g,f^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,d^b=dgi,e^b=eghi,d^c=dgi,e^c=egi,f^c=fgi,e^d=egi92 conjugacy classes — view the full character table.
| maximal subgroup of | #72279754, #72300328 |
| maximal normal subgroup of | #72279754, #72300328 |
| maximal quotient of | #72281830, #72281908, #72281999, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8968293);