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 | |
6062 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)(3,8)(4,6)(5,7)(17,18,21,19)(20,23,24,22);(2,4)(7,8)(9,10,15,16)(11,13,14,12)(18,19)(22,23);(1,3,6,5)(2,7,4,8)(9,11,15,14)(10,12,16,13)(17,19,21,18)(20,23,24,22);(1,2,6,4)(3,7,5,8)(9,12,15,13)(10,11,16,14)(17,20,21,24)(18,22,19,23);(1,4,6,2)(3,7,5,8)(9,13,15,12)(10,11,16,14);(1,5,6,3)(2,7,4,8)(9,14,15,11)(10,12,16,13)Polycyclic presentation:
2^9|a^2=gh,b^2=ghi,c^2=hi,d^2=hi,e^2=gi,f^2=gi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^b=egi,e^c=egi,f^d=fgi89 conjugacy classes — view the full character table.
| maximal subgroup of | #72297795, C2×#8657162, #72312512, … |
| maximal normal subgroup of | #72297795, C2×#8657162, #72312512, … |
| maximal quotient of | #72297799, #72297867, #72297993, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8564358);