Finite Group DatabasebetaFinite Group Databasebeta| order | 1248 |
| isoclinism | isoclinic class of AGL(1,𝔽13) |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4×C8 · Schur multiplier (H2) = C4 |
| direct product | C8×AGL(1,𝔽13) |
| unambiguous semidirect product | #261⋊(C3×C8) |
| unambiguous semidirect product | (C8×#261)⋊C3 |
| Fitting | C8×C13 ⋊ C3×C4 |
| derived, Sylow | C13 ⋊ C3×C4×C8 |
| Hall | C8×#261 ⋊ C3 |
| Hall | C13⋊C3 ⋊ C4×C8 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C8 | AGL(1,𝔽13) |
| commutator, hypocenter | C13 | C3×C4×C8 |
| Frattini | C4 | C2×AGL(1,𝔽13) |
| Fitting | C8×C13 | C3×C4 |
| socle | C2×C13 | C3×C42 |
| prime radical | C2×D13⋊C3 | C2×C4 |
| cosocle | C4×D13 | C22×C3 |
| LCS | G ▷ C13 | |
| UCS | C1 ◁ C8 | |
88 conjugacy classes of subgroups.
| transitive degree | μt(G) = 104 |
104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1248, 283);