Finite Group DatabasebetaFinite Group Databasebeta| order | 3388 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C11 · Schur multiplier (H2) = C2 |
| direct product | C11×D7×D11 |
| unambiguous semidirect product | (C11×D7)⋊(C2×C11) |
| unambiguous semidirect product | (C7×D11)⋊(C2×C11) |
| unambiguous semidirect product | D77⋊(C2×C11) |
| Fitting, socle, Hall | C7×C112 ⋊ C22 |
| derived | C7×C11 ⋊ C22×C11 |
| Sylow | C112 ⋊ C2×D7 |
| Sylow | C7 ⋊ C2×C11×D11 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C11 | D7×D11 |
| commutator, cosocle, hypocenter | C7×C11 | C22×C11 |
| Frattini | C1 | G |
| Fitting, socle | C7×C112 | C22 |
| LCS | G ▷ C7×C11 | |
| UCS | C1 ◁ C11 | |
60 conjugacy classes of subgroups.
| transitive degree | μt(G) = 154 |
385 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(3388, 19);