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×#50435 |
| 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 | |
4530 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);(4,7)(8,10)(11,12,16,19)(13,15,18,24)(14,17,21,25)(20,23,22,26)(27,28)(29,32)(30,38)(31,34)(33,39)(35,37)(36,41)(40,42);(13,18)(14,21)(15,24)(17,25)(27,28,31,34)(29,32,37,35)(30,38,39,33)(36,41,42,40);(3,4,6,7)(5,8,9,10)(11,13,16,18)(12,15,19,24)(14,22,21,20)(17,26,25,23)(27,28)(29,35)(30,33)(31,34)(32,37)(36,41)(38,39)(40,42);(11,14)(12,17)(13,20)(15,23)(16,21)(18,22)(19,25)(24,26)(27,29,31,37)(28,32,34,35)(30,36,39,42)(33,40,38,41);(3,5,6,9)(4,8,7,10)(11,15)(12,18)(13,19)(14,23)(16,24)(17,22)(20,25)(21,26)(27,30)(28,33)(29,36)(31,39)(32,40)(34,38)(35,41)(37,42)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7613097);