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 | |
6714 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 24 points:
(3,7)(6,8)(9,10)(11,12)(13,14)(15,16)(17,18)(19,23)(20,22)(21,24);(1,2,4,5)(3,6,7,8)(17,19)(18,21)(20,24)(22,23);(2,5)(6,8)(10,14)(11,15)(18,22)(21,23);(9,11,13,15)(10,12,14,16)(17,18)(19,21)(20,22)(23,24);(1,2)(3,6)(4,5)(7,8)(9,12)(10,15)(11,14)(13,16)(17,19)(18,21)(20,24)(22,23);(1,3)(2,6)(4,7)(5,8)Polycyclic presentation:
2^9|b^2=i,d^2=gh,b^a=bg,c^a=ch,e^a=eh,f^a=fi,c^b=ci,e^b=ei,d^c=dh,e^c=ei98 conjugacy classes — view the full character table.
| maximal subgroup of | #72241103, #72241118, #72241131, … |
| maximal normal subgroup of | #72241103, #72241118, #72241131, … |
| maximal quotient of | #72327100, #72327692, #72328128 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7623698);