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 | |
5618 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 24 points:
(1,2,5,3)(4,7,8,6)(18,21)(22,24);(2,3)(6,7)(9,10)(11,14)(12,13)(15,16)(19,23)(22,24);(2,3)(4,8)(10,13)(11,15)(17,18)(19,22)(20,21)(23,24);(2,3)(6,7)(11,15)(14,16);(1,3,5,2)(4,7,8,6)(9,11)(10,14)(12,15)(13,16)(17,19)(18,22)(20,23)(21,24);(1,4,5,8)(2,6,3,7)(9,10)(11,14)(12,13)(15,16)(17,18)(19,22)(20,21)(23,24)Polycyclic presentation:
2^9|a^2=g,e^2=g,f^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,e^c=egi,f^c=fgi,e^d=egi86 conjugacy classes — view the full character table.
| maximal subgroup of | #72262834, #72262945, #72263007, … |
| maximal normal subgroup of | #72262834, #72262945, #72263007, … |
| maximal quotient of | #72281311, #72281963, #72300544, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8842141);