Finite Group DatabasebetaFinite Group Databasebeta| order | 10910 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5 · Schur multiplier (H2) = C1 |
| direct product | C2×C1091⋊C5 |
| unambiguous semidirect product | (C2×C1091)⋊C5 |
| Fitting, socle, Hall | C2×C1091 ⋊ C5 |
| derived, Sylow | C1091 ⋊ C2×C5 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | C1091⋊C5 |
| commutator, cosocle, hypocenter | C1091 | C2×C5 |
| Frattini | C1 | G |
| Fitting, socle | C2×C1091 | C5 |
| LCS | G ▷ C1091 | |
| UCS | C1 ◁ C2 | |
8 conjugacy classes of subgroups.
446 conjugacy classes — view the full character table.
| maximal subgroup of | Dic1091⋊C5, C4×C1091⋊C5, C2×D1091⋊C5, … |
| maximal normal subgroup of | Dic1091⋊C5, C4×C1091⋊C5, C2×D1091⋊C5, … |
| maximal quotient of | C4×C1091⋊C5, C22×C1091⋊C5, C2×C3×C1091⋊C5, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(10910, 2);