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×#50994 |
| 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 | |
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);(4,8)(9,10)(11,12,16,13)(14,17,22,19)(15,20,23,18)(21,25,26,24)(27,28)(29,33)(30,37)(31,32)(34,38)(35,41)(36,39)(40,42);(12,13)(15,23)(17,19)(21,26)(28,32)(33,39)(34,37)(40,41);(3,4)(5,9)(6,10)(7,8)(11,13,16,12)(14,17,22,19)(15,20,23,18)(21,24,26,25)(27,29,31,36)(28,33,32,39)(30,35,38,42)(34,40,37,41);(3,5,7,6)(4,9,8,10)(11,14,16,22)(12,17,13,19)(15,21,23,26)(18,24,20,25)(27,28)(29,33)(30,34)(31,32)(35,40)(36,39)(37,38)(41,42);(3,6,7,5)(4,10,8,9)(11,15)(12,18)(13,20)(14,21)(16,23)(17,24)(19,25)(22,26)(27,30)(28,34)(29,35)(31,38)(32,37)(33,40)(36,42)(39,41)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7613778);