Finite Group DatabasebetaFinite Group Databasebeta| order | 19182 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C23 · Schur multiplier (H2) = C1 |
| direct product | D3×C139⋊C23 |
| unambiguous semidirect product | C3⋊(C2×C139⋊C23) |
| unambiguous semidirect product | (D3×C139)⋊C23 |
| Fitting, socle, derived, Hall | C3×C139 ⋊ C2×C23 |
| Hall | C3×C139⋊C23 ⋊ C2 |
| Hall | D3×C139 ⋊ C23 |
| Sylow | C139 ⋊ D3×C23 |
| Sylow | C3 ⋊ C2×C139⋊C23 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C3×C139 | C2×C23 |
| LCS | G ▷ C3×C139 | |
| UCS | C1 | |
16 conjugacy classes of subgroups.
87 conjugacy classes — view the full character table.
| maximal subgroup of | D3×D139⋊C23, C2×D3×C139⋊C23 |
| maximal normal subgroup of | D3×D139⋊C23, C2×D3×C139⋊C23 |
| maximal quotient of | Dic3×C139⋊C23, C2×D3×C139⋊C23 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19182, 13);