Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23 |
| direct product | C2×Dic5×#41⋊C3 |
| unambiguous semidirect product | (C2×#41×Dic5)⋊C3 |
| Hall | C2×#41×Dic5 ⋊ C3 |
| Sylow | C5 ⋊ C2×C4×#41⋊C3 |
846 conjugacy classes of subgroups; only the 167 normal subgroups are shown.
This group has 846 conjugacy classes of subgroups — too many to draw. Only its 167 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 640 |
224 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 239906);