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×#55998 |
| 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 | |
4404 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);(4,6)(5,7)(12,16)(13,19)(18,23)(20,25)(27,28,33,31)(29,36,30,34)(32,39,40,35)(37,41,38,42);(3,4)(5,9)(6,8)(7,10)(12,16)(17,22)(18,23)(24,26)(27,29,33,30)(28,34,31,36)(32,37,40,38)(35,41,39,42);(3,5,8,7)(4,9,6,10)(11,12)(13,17)(14,18)(15,16)(19,22)(20,24)(21,23)(25,26)(27,30,33,29)(28,34,31,36)(32,38,40,37)(35,41,39,42);(3,6,8,4)(5,9,7,10)(11,13)(12,17)(14,20)(15,19)(16,22)(18,24)(21,25)(23,26)(27,31,33,28)(29,34,30,36)(32,39,40,35)(37,41,38,42);(3,7,8,5)(4,9,6,10)(11,14,15,21)(12,18,16,23)(13,20,19,25)(17,24,22,26)(27,32)(28,35)(29,37)(30,38)(31,39)(33,40)(34,41)(36,42)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8010234);