Finite Group DatabasebetaFinite Group Databasebeta| order | 1152 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of D42 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C9 · Schur multiplier (H2) = C210 |
| direct product | C2×D42×C9 |
| subgroup | G/H | |
|---|---|---|
| center | C23×C9 | C24 |
| commutator | C22 | C25×C9 |
| Frattini, cosocle | C22×C3 | C25×C3 |
| socle | C23×C3 | C24×C3 |
| prime radical | C2×C3×D42 | C3 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C9 ◁ G | |
3804 conjugacy classes of subgroups.
| minimal degree | μ(G) = 19 |
| transitive degree | μt(G) = 288 |
A minimal faithful permutation representation — 5 generators on 19 points:
(1,2)(11,12,13,14,15,16,17,18,19);(3,4,5,6);(4,6);(7,8,9,10);(8,10)450 conjugacy classes — view the full character table.
| Fitting subgroup of | C2×D42×D9 |
| maximal subgroup of | C2×D42×D9 |
| maximal normal subgroup of | C2×D42×D9 |
| maximal quotient of | C9×#61110 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1152, 2194);