Finite Group DatabasebetaFinite Group Databasebeta| order | 1728 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C8 · Schur multiplier (H2) = C3 |
| direct product | SL(2,𝔽3)×#622 |
| unambiguous semidirect product | (Q8×#622)⋊C3 |
| derived | C32×Q8 ⋊ C3×C8 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C22 | A4×#157 |
| commutator, hypocenter | C32×Q8 | C3×C8 |
| Fitting | C2×C32×Q8 | C3×C4 |
| socle | C22×C32 | C4×A4 |
| prime radical | C2×C32×SL(2,𝔽3) | C4 |
| cosocle | Q8×C3⋊Dic3 | C2×C3 |
| LCS | G ▷ C32×Q8 | |
| UCS | C1 ◁ C22 | |
172 conjugacy classes of subgroups; only the 28 normal subgroups are shown.
This group has 172 conjugacy classes of subgroups — too many to draw. Only its 28 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 192 |
84 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1728, 31907);