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×#54225 |
| 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 | |
4518 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)(5,7)(6,9)(8,10)(11,12,16,17)(13,14,21,18)(15,23,24,19)(20,25,26,22)(27,28)(29,36)(30,33)(31,39)(32,35)(34,40)(37,41)(38,42);(4,5)(8,9)(12,17)(14,18)(15,24)(20,26)(27,29,32,30)(28,33,35,36)(31,37,40,38)(34,41,39,42);(3,4,7,5)(6,8,10,9)(11,13,16,21)(12,18,17,14)(15,20,24,26)(19,25,23,22)(27,30,32,29)(28,33,35,36)(31,38,40,37)(34,41,39,42);(3,5,7,4)(6,9,10,8)(11,14,16,18)(12,13,17,21)(15,22,24,25)(19,20,23,26)(27,28)(29,36)(30,33)(31,34)(32,35)(37,42)(38,41)(39,40);(3,6,7,10)(4,8,5,9)(11,15,16,24)(12,19,17,23)(13,20,21,26)(14,22,18,25)(27,31,32,40)(28,34,35,39)(29,37,30,38)(33,41,36,42)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8007892);