Finite Group DatabasebetaFinite Group Databasebeta| order | 324 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of H(3,𝔽3) |
| automorphism | ? |
| homology | Abelianization (H1) = C33×C4 · Schur multiplier (H2) = C32 |
| direct product | C3×C4×3−1+2 |
| unambiguous semidirect product | (C4×C9)⋊C32 |
| subgroup | G/H | |
|---|---|---|
| center | C32×C4 | C32 |
| commutator | C3 | C33×C4 |
| Frattini, cosocle | C2×C3 | C2×C33 |
| socle | C2×C32 | C2×C32 |
| prime radical | C2×C33 | C2×C3 |
| LCS | G ▷ C3 ▷ C1 | |
| UCS | C1 ◁ C32×C4 ◁ G | |
114 conjugacy classes of subgroups.
| minimal degree | μ(G) = 16 |
| transitive degree | μt(G) = 108 |
A minimal faithful permutation representation — 3 generators on 16 points:
(1,2,3)(13,14,15,16);(4,5,7,6,9,11,10,8,12);(5,8,9)(7,11,12)132 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(324, 107);