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 | |
5353 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 24 points:
(1,2,6,4)(3,5,8,7)(9,10,13,16)(11,14,15,12);(1,3)(2,7)(4,5)(6,8)(9,10,13,16)(11,12,15,14)(17,18)(19,20)(21,23)(22,24);(9,10)(11,14)(12,15)(13,16)(17,19)(18,22)(20,23)(21,24);(2,4)(5,7)(11,15)(12,14)(17,20,21,22)(18,19,23,24);(1,4,6,2)(3,5,8,7)(9,11)(10,14)(12,16)(13,15)(17,19)(18,20)(21,24)(22,23);(1,5)(2,8)(3,4)(6,7)(9,12,13,14)(10,15,16,11)(17,18)(19,22)(20,24)(21,23)Polycyclic presentation:
2^9|a^2=gh,b^2=h,d^2=hi,e^2=g,f^2=h,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,e^d=egi,f^d=fgi,f^e=fgi89 conjugacy classes — view the full character table.
| maximal subgroup of | #72303495 |
| maximal normal subgroup of | #72303495 |
| maximal quotient of | #72303517, #72303527, #72305959 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 9131384);