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×#55616 |
| 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 | |
4636 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);(3,4,6,8)(5,9,10,7)(12,16)(13,19)(18,23)(21,25)(27,28)(29,33)(30,38)(31,32)(34,39)(35,36)(37,42)(40,41);(3,4,6,8)(5,7,10,9)(14,22)(18,23)(21,25)(24,26)(28,32)(29,35)(30,39)(40,42);(3,4)(5,7)(6,8)(9,10)(11,12)(13,20)(14,18)(15,16)(17,19)(21,26)(22,23)(24,25)(27,28)(29,36)(30,34)(31,32)(33,35)(37,42)(38,39)(40,41);(3,5)(4,7)(6,10)(8,9)(11,13)(12,17)(14,21)(15,19)(16,20)(18,24)(22,25)(23,26)(27,29)(28,33)(30,37)(31,35)(32,36)(34,40)(38,42)(39,41);(11,14)(12,18)(13,21)(15,22)(16,23)(17,24)(19,25)(20,26)(27,30,31,39)(28,34,32,38)(29,37,35,41)(33,40,36,42)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8010330);