Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #23848 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
| direct product | C2×#26171 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2314 conjugacy classes of subgroups.
| minimal degree | μ(G) = 30 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 30 points:
(1,2);(7,8)(9,12)(10,14)(11,13)(15,16,20,24)(17,23,19,21)(18,26,27,30)(22,28,29,25);(3,4)(5,6)(7,9,11,10)(8,12,13,14)(16,21)(17,19)(22,26)(23,24)(25,28)(29,30);(4,6)(7,10,11,9)(8,12,13,14)(15,17,20,19)(16,21,24,23)(18,25,27,28)(22,26,29,30);(15,18,20,27)(16,22,24,29)(17,25,19,28)(21,26,23,30)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6345601);