Finite Group DatabasebetaFinite Group Databasebeta| order | 19404 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C11 · Schur multiplier (H2) = C2 |
| direct product | C11×#64423⋊D3 |
| unambiguous semidirect product | #64423⋊(D3×C11) |
| Fitting, socle | C3×C72×C11 ⋊ C22×C3 |
| derived | C3×C72 ⋊ C22×C3×C11 |
| Hall | C3×C11×#3861 ⋊ C22 |
| Hall | C72×C11 ⋊ C2×C3×D3 |
| Hall | C3×#3861 ⋊ C22×C11 |
| Sylow | C72 ⋊ C2×C3×D3×C11 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C11 | #64423⋊D3 |
| commutator, cosocle, hypocenter | C3×C72 | C22×C3×C11 |
| Frattini | C1 | G |
| Fitting, socle | C3×C72×C11 | C22×C3 |
| LCS | G ▷ C3×C72 | |
| UCS | C1 ◁ C11 | |
230 conjugacy classes of subgroups; only the 46 normal subgroups are shown.
This group has 230 conjugacy classes of subgroups — too many to draw. Only its 46 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 462 |
396 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19404, 366);