Finite Group DatabasebetaFinite Group Databasebeta| order | 8138 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C13 · Schur multiplier (H2) = C1 |
| direct product | C2×C313⋊C13 |
| unambiguous semidirect product | (C2×C313)⋊C13 |
| Fitting, socle, Hall | C2×C313 ⋊ C13 |
| derived, Sylow | C313 ⋊ C2×C13 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | C313⋊C13 |
| commutator, hypocenter | C313 | C2×C13 |
| Frattini | C1 | G |
| Fitting, socle | C2×C313 | C13 |
| LCS | G ▷ C313 | |
| UCS | C1 ◁ C2 | |
8 conjugacy classes of subgroups.
74 conjugacy classes — view the full character table.
| maximal subgroup of | Dic313⋊C13, C4×C313⋊C13, C2×D313⋊C13, … |
| maximal normal subgroup of | Dic313⋊C13, C4×C313⋊C13, C2×D313⋊C13, … |
| maximal quotient of | C4×C313⋊C13, C22×C313⋊C13, C2×C3×C313⋊C13, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8138, 2);