Finite Group DatabasebetaFinite Group Databasebeta| order | 972 |
| isoclinism | isoclinic class of D9 |
| automorphism | ? |
| homology | Abelianization (H1) = C33×C4 · Schur multiplier (H2) = C33 |
| direct product | C33×Dic9 |
| derived | C9 ⋊ C33×C4 |
| Sylow | C33×C9 ⋊ C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C33 | D9 |
| commutator, hypocenter | C9 | C33×C4 |
| Frattini | C2×C3 | C33×D3 |
| Fitting | C2×C33×C9 | C2 |
| socle, prime radical | C2×C34 | D3 |
| cosocle | C2×C9 | C2×C33 |
| LCS | G ▷ C9 | |
| UCS | C1 ◁ C2×C33 | |
564 conjugacy classes of subgroups.
| transitive degree | μt(G) = 324 |
324 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C32×#6189, C32×(C3⋊D9)⋊C4, C32×D3×Dic9, … |
| maximal normal subgroup of | C32×#6189, C32×(C3⋊D9)⋊C4, C32×D3×Dic9, … |
| maximal quotient of | C33×C9⋊C8, C2×C33×Dic9 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(972, 721);