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×#53974 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C22×#121 | C22 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4766 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)(11,12,16,13)(14,17,21,19)(15,20,23,18)(22,25,26,24)(27,28)(29,34)(30,35)(31,39)(32,33)(36,40)(37,38)(41,42);(3,4,6,8)(5,7,10,9)(12,13)(14,21)(15,23)(24,25)(28,33)(30,34)(36,39)(38,41);(3,4)(5,7)(6,8)(9,10)(11,13,16,12)(14,17,21,19)(15,20,23,18)(22,24,26,25)(27,29,32,35)(28,34,33,30)(31,37,40,42)(36,41,39,38);(3,5)(4,7)(6,10)(8,9)(11,14,16,21)(12,17,13,19)(15,22,23,26)(18,24,20,25)(27,30,32,34)(28,35,33,29)(31,38,40,41)(36,42,39,37);(11,15)(12,18)(13,20)(14,22)(16,23)(17,24)(19,25)(21,26)(27,31)(28,36)(29,37)(30,38)(32,40)(33,39)(34,41)(35,42)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8010819);