Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #47826 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#51677 |
| 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 | |
4610 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);(3,4,7,10)(5,8,6,9)(27,28,32,29)(30,33,38,35)(31,36,39,34)(37,41,42,40);(3,5,7,6)(4,8,10,9)(12,16)(13,19)(14,22)(24,26)(28,29)(31,39)(33,35)(37,42);(3,4)(5,8)(6,9)(7,10)(11,12)(13,20)(14,18)(15,16)(17,19)(21,26)(22,23)(24,25)(27,29,32,28)(30,33,38,35)(31,36,39,34)(37,40,42,41);(3,6,7,5)(4,9,10,8)(11,13)(12,17)(14,21)(15,19)(16,20)(18,24)(22,25)(23,26)(27,30)(28,33)(29,35)(31,37)(32,38)(34,40)(36,41)(39,42);(11,14,15,22)(12,18,16,23)(13,21,19,25)(17,24,20,26)(27,31,32,39)(28,34,29,36)(30,37,38,42)(33,40,35,41)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7614671);