Finite Group DatabasebetaFinite Group Databasebeta| order | 432 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of D4 |
| automorphism | Aut(G) = C2×C9×B(4,𝔽2) (order 1152) · Inn(G) = C22 · Out(G) = C22×D4×C9 |
| homology | Abelianization (H1) = C23×C27 · Schur multiplier (H2) = C23 |
| direct product | C2×D4×C27 |
| unambiguous semidirect product | C4⋊(C22×C27) |
| subgroup | G/H | |
|---|---|---|
| center | C22×C27 | C22 |
| commutator | C2 | C23×C27 |
| Frattini, cosocle | C2×C9 | C23×C3 |
| socle | C22×C3 | C22×C9 |
| prime radical | C2×C3×D4 | C9 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C27 ◁ G | |
108 conjugacy classes of subgroups.
| minimal degree | μ(G) = 33 |
| transitive degree | μt(G) = 216 |
A minimal faithful permutation representation — 3 generators on 33 points:
(1,2)(7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33);(3,4,5,6);(4,6)270 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(432, 54);