Finite Group DatabasebetaFinite Group Databasebeta| order | 19434 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C41 · Schur multiplier (H2) = C1 |
| direct product | C41×D237 |
| unambiguous semidirect product | C3⋊(C41×D79) |
| unambiguous semidirect product | C79⋊(D3×C41) |
| Fitting, socle, Hall | C3×C41×C79 ⋊ C2 |
| derived, Hall | C3×C79 ⋊ C2×C41 |
| Hall | C41×C79 ⋊ D3 |
| Hall | C3×C41 ⋊ D79 |
| Sylow | C79 ⋊ D3×C41 |
| Sylow | C3 ⋊ C41×D79 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C41 | D237 |
| commutator, cosocle, hypocenter | C3×C79 | C2×C41 |
| Frattini | C1 | G |
| Fitting, socle | C3×C41×C79 | C2 |
| LCS | G ▷ C3×C79 | |
| UCS | C1 ◁ C41 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9717 |
4920 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19434, 7);