Finite Group DatabasebetaFinite Group Databasebeta| order | 1344 |
| isoclinism | isoclinic class of D21 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4 |
| direct product | C4×C8×D21 |
| Fitting | C3×C4×C7×C8 ⋊ C2 |
| derived, Hall | C3×C7 ⋊ C2×C4×C8 |
| Sylow | C7 ⋊ C4×D3×C8 |
| Sylow | C3 ⋊ C4×C8×D7 |
324 conjugacy classes of subgroups; only the 147 normal subgroups are shown.
This group has 324 conjugacy classes of subgroups — too many to draw. Only its 147 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 672 |
384 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1344, 5610);