Finite Group DatabasebetaFinite Group Databasebeta| order | 16428 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C2×C37 |
| direct product | C2×C3⋊(C37⋊D37) |
| unambiguous semidirect product | (C2×C3)⋊(C37⋊D37) |
| unambiguous semidirect product | (C2×C37)⋊D111 |
| Fitting, socle | C2×C3×C372 ⋊ C2 |
| derived, Hall | C3×C372 ⋊ C22 |
| Sylow | C372 ⋊ C2×D3 |
| Sylow | C3 ⋊ C2×C37⋊D37 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | C3⋊(C37⋊D37) |
| commutator, cosocle, hypocenter | C3×C372 | C22 |
| Frattini | C1 | G |
| Fitting, socle | C2×C3×C372 | C2 |
| LCS | G ▷ C3×C372 | |
| UCS | C1 ◁ C2 | |
400 conjugacy classes of subgroups.
| transitive degree | μt(G) = 8214 |
4110 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16428, 88);