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×#58419 |
| 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 | |
4436 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)(11,12,16,17)(13,14,18,21)(15,23,24,19)(20,26,25,22)(27,28)(29,34)(30,36)(31,33)(32,35)(37,41)(38,42)(39,40);(5,10)(7,9)(12,17)(14,21)(19,23)(22,26)(27,29,33,30)(28,34,31,36)(32,38,40,37)(35,42,39,41);(3,5,6,10)(4,7,8,9)(11,13,16,18)(12,14,17,21)(15,20,24,25)(19,22,23,26)(27,30,33,29)(28,34,31,36)(32,38,40,37)(35,41,39,42);(3,4)(5,7)(6,8)(9,10)(11,14)(12,18)(13,17)(15,22)(16,21)(19,25)(20,23)(24,26)(27,31,33,28)(29,36,30,34)(32,39,40,35)(37,42,38,41);(11,15,16,24)(12,19,17,23)(13,20,18,25)(14,22,21,26)(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, 8011601);