Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C5 · Schur multiplier (H2) = C23 |
| direct product | D12×C24⋊C5 |
| unambiguous semidirect product | C4⋊(D3×C24⋊C5) |
| unambiguous semidirect product | (C24×D12)⋊C5 |
| Fitting | C24×C3×C4 ⋊ C2×C5 |
| Hall | C24×D12 ⋊ C5 |
| Sylow | C3 ⋊ D4×C24⋊C5 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2 | C2×D3×C24⋊C5 |
| commutator, socle, cosocle | C25×C3 | C22×C5 |
| Fitting | C24×C3×C4 | C2×C5 |
| hypercenter | C4 | D3×C24⋊C5 |
| hypocenter | C24×C3 | C5×D4 |
| LCS | G ▷ C25×C3 ▷ C24×C3 | |
| UCS | C1 ◁ C2 ◁ C4 | |
2168 conjugacy classes of subgroups; only the 27 normal subgroups are shown.
This group has 2168 conjugacy classes of subgroups — too many to draw. Only its 27 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 60 |
72 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 240278);