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×#55204 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4322 conjugacy classes of subgroups.
| minimal degree | μ(G) = 42 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 6 generators on 42 points:
(1,2);(11,12,16,14)(13,17,21,19)(15,22,23,18)(20,25,26,24)(27,28,33,36)(29,34,30,31)(32,35,40,42)(37,41,38,39);(3,4,7,8)(5,6,9,10)(12,14)(17,19)(18,22)(24,25)(27,29,33,30)(28,34,36,31)(32,38,40,37)(35,39,42,41);(4,8)(5,9)(11,13,16,21)(12,17,14,19)(15,20,23,26)(18,24,22,25)(27,30,33,29)(28,34,36,31)(32,38,40,37)(35,41,42,39);(3,5)(4,6)(7,9)(8,10)(11,14,16,12)(13,19,21,17)(15,22,23,18)(20,25,26,24)(27,31,33,34)(28,30,36,29)(32,39,40,41)(35,38,42,37);(3,6)(4,5)(7,10)(8,9)(11,15,16,23)(12,18,14,22)(13,20,21,26)(17,24,19,25)(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, 8009764);