Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23 |
| direct product | D5×#520⋊C3 |
| unambiguous semidirect product | (D5×#520)⋊C3 |
| Fitting | C5×#520 ⋊ C2×C3 |
| Hall | D5×#520 ⋊ C3 |
| Sylow | C5 ⋊ C2×#520⋊C3 |
790 conjugacy classes of subgroups; only the 119 normal subgroups are shown.
This group has 790 conjugacy classes of subgroups — too many to draw. Only its 119 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 320 |
152 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 239753);