Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #37644 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C213 |
| direct product | C2×#39880 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C22×#121 | C22 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
7378 conjugacy classes of subgroups.
| minimal degree | μ(G) = 30 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 30 points:
(1,2);(3,4,5,6)(15,16,20,19)(17,23,25,21)(18,26,27,22)(24,28,30,29);(8,12)(10,13)(16,19)(21,23)(22,26)(28,29);(3,4)(5,6)(7,8)(9,13)(10,14)(11,12)(15,17,20,25)(16,21,19,23)(18,24,27,30)(22,28,26,29);(7,9,11,14)(8,13,12,10)(15,18)(16,22)(17,24)(19,26)(20,27)(21,28)(23,29)(25,30);(7,10,11,13)(8,14,12,9)(15,19,20,16)(17,23,25,21)(18,26,27,22)(24,29,30,28)116 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7544964);