Finite Group DatabasebetaFinite Group Databasebeta| order | 30324 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C19 · Schur multiplier (H2) = C2 |
| direct product | C19×D21⋊D19 |
| unambiguous semidirect product | D21⋊(C19×D19) |
| unambiguous semidirect product | D57⋊(D7×C19) |
| unambiguous semidirect product | D133⋊(D3×C19) |
| Fitting, socle, Hall | C3×C7×C192 ⋊ C22 |
| derived | C3×C7×C19 ⋊ C22×C19 |
| Hall | C7×C192 ⋊ C2×D3 |
| Hall | C3×C192 ⋊ C2×D7 |
| Sylow | C192 ⋊ D3×D7 |
| Hall | C3×C7 ⋊ C2×C19×D19 |
| Sylow | C7 ⋊ D3×C19×D19 |
| Sylow | C3 ⋊ D7×C19×D19 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C19 | D21⋊D19 |
| commutator, cosocle, hypocenter | C3×C7×C19 | C22×C19 |
| Frattini | C1 | G |
| Fitting, socle | C3×C7×C192 | C22 |
| LCS | G ▷ C3×C7×C19 | |
| UCS | C1 ◁ C19 | |
152 conjugacy classes of subgroups.
| transitive degree | μt(G) = 798 |
2337 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(30324, 284);