Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #46350 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#47198 |
| 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 | |
4648 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);(5,9)(7,10)(11,12,16,14)(13,19,20,17)(15,22,23,18)(21,24,26,25)(27,28)(29,34)(30,35)(31,39)(32,33)(36,40)(37,38)(41,42);(3,4,6,8)(5,7,9,10)(12,14)(13,20)(15,23)(24,25)(28,33)(30,34)(36,39)(38,41);(3,5)(4,7)(6,9)(8,10)(11,13,16,20)(12,17,14,19)(15,21,23,26)(18,24,22,25)(27,29,32,35)(28,34,33,30)(31,37,40,42)(36,41,39,38);(11,14,16,12)(13,17,20,19)(15,22,23,18)(21,24,26,25)(27,30,32,34)(28,35,33,29)(31,38,40,41)(36,42,39,37);(11,15)(12,18)(13,21)(14,22)(16,23)(17,24)(19,25)(20,26)(27,31)(28,36)(29,37)(30,38)(32,40)(33,39)(34,41)(35,42)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7608448);