Finite Group DatabasebetaFinite Group Databasebeta| order | 15156 |
| isoclinism | isoclinic class of A4 |
| automorphism | ? |
| homology | Abelianization (H1) = C32×C421 · Schur multiplier (H2) = C2×C3 |
| direct product | C3×A4×C421 |
| unambiguous semidirect product | C22⋊(C32×C421) |
| unambiguous semidirect product | (C22×C3)⋊(C3×C421) |
| Fitting, socle | C22×C3×C421 ⋊ C3 |
| derived, Sylow | C22 ⋊ C32×C421 |
| Hall | C22×C421 ⋊ C32 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3×C421 | A4 |
| commutator, cosocle, hypocenter | C22 | C32×C421 |
| Frattini | C1 | G |
| Fitting, socle | C22×C3×C421 | C3 |
| LCS | G ▷ C22 | |
| UCS | C1 ◁ C3×C421 | |
28 conjugacy classes of subgroups.
| transitive degree | μt(G) = 5052 |
5052 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15156, 49);