Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #53390 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#56716 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C25 | C24 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4490 conjugacy classes of subgroups.
| minimal degree | μ(G) = 42 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 42 points:
(1,2);(3,4)(5,8)(6,7)(9,10)(11,12,15,16)(13,19,21,17)(14,22,23,18)(20,24,26,25)(27,28,32,35)(29,31,34,40)(30,33,39,42)(36,38,37,41);(3,5,7,10)(4,8,6,9)(12,16)(14,23)(17,19)(20,26)(29,34)(31,40)(36,37)(38,41);(4,6)(8,9)(11,13,15,21)(12,17,16,19)(14,20,23,26)(18,24,22,25)(27,29,32,34)(28,31,35,40)(30,37,39,36)(33,41,42,38);(3,6,7,4)(5,9,10,8)(11,12)(13,19)(14,18)(15,16)(17,21)(20,25)(22,23)(24,26)(27,30)(28,33)(29,36)(31,38)(32,39)(34,37)(35,42)(40,41);(3,5)(4,8)(6,9)(7,10)(11,14,15,23)(12,18,16,22)(13,20,21,26)(17,24,19,25)(27,31)(28,34)(29,35)(30,38)(32,40)(33,37)(36,42)(39,41)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8007431);