Finite Group DatabasebetaFinite Group Databasebeta| order | 1344 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C3 · Schur multiplier (H2) = C23 |
| direct product | ΓL(1,𝔽8)×#397 |
| unambiguous semidirect product | (C7×#397)⋊C3 |
| Fitting, Hall | C7×#397 ⋊ C3 |
| Sylow | C7 ⋊ C3×#397 |
340 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 340 conjugacy classes of subgroups — too many to draw. Only its 105 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 23 |
| transitive degree | μt(G) = 224 |
A minimal faithful permutation representation — 3 generators on 23 points:
(2,3,4)(5,7,6)(12,13,14,15)(17,20)(21,22);(1,2,3,5,4,6,7)(9,11)(16,17)(18,22)(19,20)(21,23);(8,9)(10,11)(12,13)(14,15)(16,18,19,23)(17,21,20,22)110 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1344, 4217);