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×#56878 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4502 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);(3,4,8,6)(5,9,7,10)(11,12,16,19)(13,15,18,24)(14,17,23,26)(20,22,21,25)(29,33)(30,37)(36,41)(38,42);(4,6)(5,7)(13,18)(15,24)(20,21)(22,25)(27,28,32,35)(29,30,33,37)(31,39,40,34)(36,42,41,38);(3,5,8,7)(4,9,6,10)(11,13,16,18)(12,15,19,24)(14,21,23,20)(17,25,26,22)(27,29)(28,30)(31,36)(32,33)(34,38)(35,37)(39,42)(40,41);(3,6,8,4)(5,9,7,10)(11,14)(12,17)(13,20)(15,22)(16,23)(18,21)(19,26)(24,25)(27,30)(28,33)(29,35)(31,38)(32,37)(34,41)(36,39)(40,42);(3,7,8,5)(4,9,6,10)(11,15)(12,18)(13,19)(14,22)(16,24)(17,21)(20,26)(23,25)(27,31,32,40)(28,34,35,39)(29,36,33,41)(30,38,37,42)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8006886);