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 | |
5451 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 24 points:
(1,2,4,6)(3,7,8,5)(9,10)(11,13)(12,16)(14,15)(17,18)(19,20)(21,22)(23,24);(1,2,4,6)(3,7,8,5)(10,15)(11,16)(18,22)(19,23);(1,2)(3,5)(4,6)(7,8)(9,11,14,16)(10,12,15,13)(17,19,21,23)(18,20,22,24);(1,2,4,6)(3,5,8,7)(9,12,14,13)(10,11,15,16)(17,20)(18,23)(19,22)(21,24);(1,2)(3,5)(4,6)(7,8)(9,10)(11,12)(13,16)(14,15);(1,3,4,8)(2,5,6,7)(9,13,14,12)(10,16,15,11)Polycyclic presentation:
2^9|a^2=gi,b^2=gi,c^2=g,d^2=h,f^2=h,b^a=bg,c^a=ch,d^a=dg,e^a=egi,f^a=fh,c^b=ci,e^b=eh,f^b=fgi,d^c=dgi,e^d=egi83 conjugacy classes — view the full character table.
| maximal subgroup of | #72305957, #72306585 |
| maximal normal subgroup of | #72305957, #72306585 |
| maximal quotient of | #72305958, #72305963 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8735905);