Finite Group DatabasebetaFinite Group Databasebeta| order | 1344 |
| isoclinism | isoclinic class of #126⋊C3 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C7 · Schur multiplier (H2) = C22 |
| direct product | C2×C7×#126⋊C3 |
| unambiguous semidirect product | (C2×#126)⋊(C3×C7) |
| Fitting, Hall | C2×C7×#126 ⋊ C3 |
| derived | C42 ⋊ C22×C3×C7 |
| Sylow | C2×#126 ⋊ C3×C7 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C7 | #126⋊C3 |
| commutator, cosocle, hypocenter | C42 | C22×C3×C7 |
| Frattini | C22 | C22×C7×A4 |
| Fitting | C2×C7×#126 | C3 |
| socle | C23×C7 | C2×A4 |
| LCS | G ▷ C42 | |
| UCS | C1 ◁ C2×C7 | |
132 conjugacy classes of subgroups; only the 34 normal subgroups are shown.
This group has 132 conjugacy classes of subgroups — too many to draw. Only its 34 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 168 |
140 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1344, 10038);