Finite Group DatabasebetaFinite Group Databasebeta| order | 7514 |
| isoclinism | isoclinic class of D221 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C17 · Schur multiplier (H2) = C1 |
| direct product | C17×D221 |
| unambiguous semidirect product | C13⋊(C17×D17) |
| unambiguous semidirect product | C17⋊(C17×D13) |
| Fitting, socle, Hall | C13×C172 ⋊ C2 |
| derived | C13×C17 ⋊ C2×C17 |
| Sylow | C172 ⋊ D13 |
| Sylow | C13 ⋊ C17×D17 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C17 | D221 |
| commutator, hypocenter | C13×C17 | C2×C17 |
| Frattini | C1 | G |
| Fitting, socle | C13×C172 | C2 |
| LCS | G ▷ C13×C17 | |
| UCS | C1 ◁ C17 | |
32 conjugacy classes of subgroups.
1904 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C17×#11725130, C17×#11725131, #28418634, … |
| maximal normal subgroup of | C17×#11725130, C17×#11725131, #28418634, … |
| maximal quotient of | C17×Dic221, C2×C17×D221, C3×C17×D221, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7514, 9);