Finite Group DatabasebetaFinite Group Databasebeta| order | 576 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #327 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4×C9 · Schur multiplier (H2) = C2 |
| direct product | C9×#328 |
| subgroup | G/H | |
|---|---|---|
| center | C22×C9 | C22⋊C4 |
| commutator | C2×C4 | C2×C4×C9 |
| Frattini, cosocle | C22×C3×C4 | C22×C3 |
| socle | C22×C3 | C3×C22⋊C4 |
| prime radical | C23×C3 | C3×D4 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C9 ◁ C22×C4×C9 ◁ G | |
120 conjugacy classes of subgroups; only the 51 normal subgroups are shown.
This group has 120 conjugacy classes of subgroups — too many to draw. Only its 51 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 25 |
| transitive degree | μt(G) = 144 |
A minimal faithful permutation representation — 2 generators on 25 points:
(1,2,3,4,5,6,7,8,9)(11,15,16,24)(12,19)(17,25,18,20)(21,23);(10,11,13,17)(12,20,19,24)(14,18,22,16)(15,23,25,21)171 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(576, 134);