Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #7035 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C24 |
| direct product | C2×#7044 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | #95 |
| commutator | C22×C4 | C2×C42 |
| Frattini, cosocle | C22×C42 | C23 |
| prime radical | C25 | C4⋊C4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C22×C42 ▷ C23 ▷ C1 | |
910 conjugacy classes of subgroups.
| minimal degree | μ(G) = 34 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 3 generators on 34 points:
(1,2);(3,4)(5,7)(6,9)(8,10)(11,12)(13,15,17,18)(14,16)(19,20,22,27,24,28,23,26)(21,29,30,25,32,33,31,34);(4,7)(5,10)(8,9)(11,13)(12,15,16,18)(14,17)(19,21,23,31,24,32,22,30)(20,25,27,33,28,34,26,29)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 2490);