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×#58813 |
| 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 | |
4468 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);(3,4,6,7)(5,9,10,8)(12,16)(13,19)(18,23)(21,25)(27,28,33,30)(29,34,31,35)(32,36,40,38)(37,41,39,42);(4,7)(5,10)(14,22)(18,23)(21,25)(24,26)(27,29,33,31)(28,34,30,35)(32,39,40,37)(36,42,38,41);(4,7)(8,9)(11,12)(13,20)(14,18)(15,16)(17,19)(21,26)(22,23)(24,25)(27,30,33,28)(29,34,31,35)(32,38,40,36)(37,41,39,42);(3,4)(5,8)(6,7)(9,10)(11,13)(12,17)(14,21)(15,19)(16,20)(18,24)(22,25)(23,26)(27,31,33,29)(28,35,30,34)(32,39,40,37)(36,42,38,41);(3,5)(4,8)(6,10)(7,9)(11,14,15,22)(12,18,16,23)(13,21,19,25)(17,24,20,26)(27,32)(28,36)(29,37)(30,38)(31,39)(33,40)(34,41)(35,42)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8012265);