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×#58570 |
| 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);(3,4,7,9)(5,6,10,8)(11,12,16,19)(13,14,21,17)(15,18,23,25)(20,22,26,24)(27,28,32,36)(29,30,34,33)(31,39,41,35)(37,42,40,38);(3,5)(4,8)(6,9)(7,10)(15,23)(18,25)(20,26)(22,24)(27,29,32,34)(28,33,36,30)(31,40,41,37)(35,38,39,42);(3,6,7,8)(4,5,9,10)(11,13,16,21)(12,17,19,14)(15,20,23,26)(18,24,25,22)(27,29)(28,30)(31,37)(32,34)(33,36)(35,38)(39,42)(40,41);(3,6)(4,5)(7,8)(9,10)(11,14,16,17)(12,13,19,21)(15,22,23,24)(18,20,25,26)(27,30)(28,34)(29,36)(31,38)(32,33)(35,40)(37,39)(41,42);(3,4)(5,6)(7,9)(8,10)(11,15,16,23)(12,18,19,25)(13,20,21,26)(14,22,17,24)(27,31,32,41)(28,35,36,39)(29,37,34,40)(30,38,33,42)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8011432);