Finite Group DatabasebetaFinite Group Databasebeta| order | 19026 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C7×C9 · Schur multiplier (H2) = C1 |
| direct product | C2×C7×C151⋊C9 |
| unambiguous semidirect product | (C2×C151)⋊(C7×C9) |
| derived, Sylow | C151 ⋊ C2×C7×C9 |
| Hall | C2×C7×C151 ⋊ C9 |
| Hall | C7×C151 ⋊ C2×C9 |
| Hall | C2×C151 ⋊ C7×C9 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C3×C7 | C151⋊C3 |
| commutator, hypocenter | C151 | C2×C7×C9 |
| Frattini | C3 | C2×C7×C151⋊C3 |
| Fitting, socle, prime radical | C2×C3×C7×C151 | C3 |
| cosocle | C3×C151 | C2×C3×C7 |
| LCS | G ▷ C151 | |
| UCS | C1 ◁ C2×C3×C7 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 19026 |
2226 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C4×C7×C151⋊C9, C7×Dic151⋊C9, Dic7×C151⋊C9, … |
| maximal normal subgroup of | C4×C7×C151⋊C9, C7×Dic151⋊C9, Dic7×C151⋊C9, … |
| maximal quotient of | C4×C7×C151⋊C9, C22×C7×C151⋊C9 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19026, 2);