Finite Group DatabasebetaFinite Group Databasebeta| order | 1344 |
| isoclinism | isoclinic class of D7×S4 |
| automorphism | ? |
| homology | Abelianization (H1) = C42 · Schur multiplier (H2) = C2×C4 |
| direct product | Dic7×SL(2,ℤ/4) |
| derived | C7×A4 ⋊ C42 |
| Sylow | C7 ⋊ C4×SL(2,ℤ/4) |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C22 | D7×S4 |
| commutator, hypocenter | C7×A4 | C42 |
| Fitting, socle | C24×C7 | C2×D3 |
| prime radical, cosocle | C22×C7×A4 | C22 |
| LCS | G ▷ C7×A4 | |
| UCS | C1 ◁ C22 | |
250 conjugacy classes of subgroups; only the 49 normal subgroups are shown.
This group has 250 conjugacy classes of subgroups — too many to draw. Only its 49 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 336 |
100 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1344, 6385);