Finite Group DatabasebetaFinite Group Databasebeta| order | 660 |
| isoclinism | isoclinic class of D3×C11⋊C5 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C5 · Schur multiplier (H2) = C2 |
| direct product | C2×D3×C11⋊C5 |
| unambiguous semidirect product | C3⋊(C22×C11⋊C5) |
| unambiguous semidirect product | (C2×C3)⋊(C2×C11⋊C5) |
| unambiguous semidirect product | (C2×D3×C11)⋊C5 |
| Fitting, socle | C2×C3×C11 ⋊ C2×C5 |
| derived, Hall | C3×C11 ⋊ C22×C5 |
| Hall | C3×C11⋊C5 ⋊ C22 |
| Hall | C2×D3×C11 ⋊ C5 |
| Sylow | C11 ⋊ C2×C5×D3 |
| Sylow | C3 ⋊ C22×C11⋊C5 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | D3×C11⋊C5 |
| commutator, cosocle, hypocenter | C3×C11 | C22×C5 |
| Frattini | C1 | G |
| Fitting, socle | C2×C3×C11 | C2×C5 |
| LCS | G ▷ C3×C11 | |
| UCS | C1 ◁ C2 | |
40 conjugacy classes of subgroups.
| transitive degree | μt(G) = 66 |
42 conjugacy classes — view the full character table.
| maximal subgroup of | D3×Dic11⋊C5, #63140⋊C5, #63142⋊C5, … |
| maximal normal subgroup of | D3×Dic11⋊C5, #63140⋊C5, #63142⋊C5, … |
| maximal quotient of | Dic6×C11⋊C5, C4×D3×C11⋊C5, D12×C11⋊C5, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(660, 18);