Finite Group DatabasebetaFinite Group Databasebeta| order | 1344 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Hall | C3×C7 ⋊ #556 |
| Sylow | C7 ⋊ #5584 |
| Sylow | C3 ⋊ #90423 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×D3×D7 |
| commutator, socle, cosocle | C22×C3×C7 | C24 |
| Fitting | C3×C42×C7 | C22 |
| prime radical | C2×D84 | C22 |
| hypercenter | C42 | D3×D7 |
| hypocenter | C3×C7 | #556 |
| LCS | G ▷ C22×C3×C7 ▷ C3×C7 | |
| UCS | C1 ◁ C22 ◁ C42 | |
424 conjugacy classes of subgroups; only the 136 normal subgroups are shown.
This group has 424 conjugacy classes of subgroups — too many to draw. Only its 136 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 672 |
Polycyclic presentation:
2^6,3,7|a^2=f,b^2=e,c^2=e,d^2=f,d^a=def,h^a=h^6,c^b=ce,d^b=df,g^b=g^2135 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1344, 6989);