Finite Group DatabasebetaFinite Group Databasebeta| order | 1344 |
| isoclinism | isoclinic class of D7×#127⋊C3 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C4 |
| direct product | D7×#127⋊C3 |
| Fitting | C7×#127 ⋊ C2×C3 |
| derived | C42×C7 ⋊ C22×C3 |
| Hall | D7×#127 ⋊ C3 |
| Sylow | C7 ⋊ C2×#127⋊C3 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C1 | G |
| commutator, cosocle, hypocenter | C42×C7 | C22×C3 |
| Frattini | C22 | C2×A4×D7 |
| Fitting | C7×#127 | C2×C3 |
| socle | C22×C7 | C22×A4 |
| LCS | G ▷ C42×C7 | |
| UCS | C1 | |
216 conjugacy classes of subgroups; only the 24 normal subgroups are shown.
This group has 216 conjugacy classes of subgroups — too many to draw. Only its 24 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 84 |
50 conjugacy classes — view the full character table.
| maximal subgroup of | D7×#3532⋊C3, AGL(1,𝔽7)×#127⋊C3 |
| maximal normal subgroup of | AGL(1,𝔽7)×#127⋊C3 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1344, 6881);