Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C4×C5 · Schur multiplier (H2) = C23 |
| direct product | C2×C5×#520⋊C3 |
| unambiguous semidirect product | (C2×#520)⋊(C3×C5) |
| unambiguous semidirect product | (C2×C5×#520)⋊C3 |
| Fitting, Hall | C2×C5×#520 ⋊ C3 |
| Sylow | C2×#520 ⋊ C3×C5 |
790 conjugacy classes of subgroups; only the 184 normal subgroups are shown.
This group has 790 conjugacy classes of subgroups — too many to draw. Only its 184 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 640 |
380 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 237014);