Finite Group DatabasebetaFinite Group Databasebeta| order | 1944 |
| isoclinism | isoclinic class of D3×C3⋊D27 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C3 |
| direct product | D3×C3⋊Dic27 |
| unambiguous semidirect product | (C3×D3)⋊Dic27 |
| unambiguous semidirect product | (D3×C27)⋊Dic3 |
| derived, Sylow | C32×C27 ⋊ C2×C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | D3×C3⋊D27 |
| commutator, hypocenter | C32×C27 | C2×C4 |
| Frattini | C2×C9 | D3×C3⋊D3 |
| Fitting, cosocle | C2×C32×C27 | C22 |
| socle | C2×C33 | C2×D9 |
| prime radical | C2×C32×D3 | D9 |
| LCS | G ▷ C32×C27 | |
| UCS | C1 ◁ C2 | |
290 conjugacy classes of subgroups; only the 102 normal subgroups are shown.
This group has 290 conjugacy classes of subgroups — too many to draw. Only its 102 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 648 |
252 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1944, 1399);