Finite Group DatabasebetaFinite Group Databasebeta| order | 7428 |
| isoclinism | isoclinic class of D3 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C619 · Schur multiplier (H2) = C2 |
| direct product | C2×D3×C619 |
| unambiguous semidirect product | C3⋊(C22×C619) |
| unambiguous semidirect product | (C2×C3)⋊(C2×C619) |
| Fitting, socle | C2×C3×C619 ⋊ C2 |
| derived, Sylow | C3 ⋊ C22×C619 |
| Hall | C3×C619 ⋊ C22 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C619 | D3 |
| commutator, hypocenter | C3 | C22×C619 |
| Frattini | C1 | G |
| Fitting, socle | C2×C3×C619 | C2 |
| LCS | G ▷ C3 | |
| UCS | C1 ◁ C2×C619 | |
20 conjugacy classes of subgroups.
3714 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C2×D9×C619, C2×D3×C619⋊C3, D32×C619, … |
| maximal normal subgroup of | C2×D3×C619⋊C3, C2×C3×D3×C619, C2×C5×D3×C619 |
| maximal quotient of | C2×D9×C619, D32×C619, C2×C3×D3×C619, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7428, 14);