Finite Group DatabasebetaFinite Group Databasebeta| order | 1458 |
| isoclinism | isoclinic class of C3⋊D9 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C27 · Schur multiplier (H2) = C3 |
| direct product | C27×C3⋊D9 |
| unambiguous semidirect product | C3⋊(D9×C27) |
| Fitting, Sylow | C3×C9×C27 ⋊ C2 |
| derived | C3×C9 ⋊ C2×C27 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C27 | C3⋊D9 |
| commutator, hypocenter | C3×C9 | C2×C27 |
| Frattini | C3×C9 | C3×C3⋊D3 |
| Fitting | C3×C9×C27 | C2 |
| socle | C33 | D3×C9 |
| prime radical | C3×C3⋊D9 | C9 |
| cosocle | C3×C92 | C2×C3 |
| LCS | G ▷ C3×C9 | |
| UCS | C1 ◁ C27 | |
161 conjugacy classes of subgroups.
| transitive degree | μt(G) = 162 |
405 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1458, 929);