Finite Group DatabasebetaFinite Group Databasebeta| order | 1728 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C24 |
| direct product | D9×GL(2,ℤ/4) |
| Fitting | C24×C9 ⋊ C2×D3 |
| subgroup | G/H | |
|---|---|---|
| center | C2 | C2×D9×S4 |
| commutator, cosocle | C2×C9×A4 | C23 |
| Frattini | C2×C3 | C2×D3×S4 |
| Fitting | C24×C9 | C2×D3 |
| socle | C23×C3 | C2×D32 |
| hypercenter | C22 | D9×S4 |
| hypocenter | C9×A4 | C2×D4 |
| LCS | G ▷ C2×C9×A4 ▷ C9×A4 | |
| UCS | C1 ◁ C2 ◁ C22 | |
845 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 845 conjugacy classes of subgroups — too many to draw. Only its 59 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 108 |
84 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1728, 30214);