Finite Group DatabasebetaFinite Group Databasebeta| order | 1728 |
| isoclinism | isoclinic class of #560⋊C3 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C9 · Schur multiplier (H2) = C22×C3 |
| direct product | C9×#560⋊C3 |
| unambiguous semidirect product | (#126⋊C3)⋊(C2×C9) |
| Fitting | C9×#560 ⋊ C3 |
| derived | C42 ⋊ C22×C3×C9 |
| Sylow | #560 ⋊ C3×C9 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C9 | #560⋊C3 |
| commutator, hypocenter | C42 | C22×C3×C9 |
| Frattini, socle | C22×C3 | C22×C3×A4 |
| Fitting | C9×#560 | C3 |
| prime radical | C3×#560⋊C3 | C3 |
| cosocle | C3×C42 | C22×C32 |
| LCS | G ▷ C42 | |
| UCS | C1 ◁ C9 | |
261 conjugacy classes of subgroups; only the 68 normal subgroups are shown.
This group has 261 conjugacy classes of subgroups — too many to draw. Only its 68 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 144 |
153 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1728, 18196);