Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C24 |
| direct product | C4×A4×D20 |
| unambiguous semidirect product | (C22×C4×D20)⋊C3 |
| Fitting | C22×C42×C5 ⋊ C2×C3 |
| Hall | C22×C4×D20 ⋊ C3 |
| Sylow | C5 ⋊ C4×D4×A4 |
1156 conjugacy classes of subgroups; only the 135 normal subgroups are shown.
This group has 1156 conjugacy classes of subgroups — too many to draw. Only its 135 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 240 |
208 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 239676);