Finite Group DatabasebetaFinite Group Databasebeta| order | 32490 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C9×C19 · Schur multiplier (H2) = C1 |
| direct product | C19×C5⋊AGL(1,𝔽19) |
| unambiguous semidirect product | C5⋊(C19×AGL(1,𝔽19)) |
| unambiguous semidirect product | #4296⋊(D5×C19) |
| Fitting, socle, Hall | C5×C192 ⋊ C2×C9 |
| derived | C5×C19 ⋊ C2×C9×C19 |
| Hall | C5×C19×#4296 ⋊ C2 |
| Hall | C19×D95 ⋊ C9 |
| Hall | C19×#4296 ⋊ D5 |
| Sylow | C192 ⋊ C9×D5 |
| Sylow | C5 ⋊ C19×AGL(1,𝔽19) |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C19 | C5⋊AGL(1,𝔽19) |
| commutator, hypocenter | C5×C19 | C2×C9×C19 |
| Frattini | C1 | G |
| Fitting, socle | C5×C192 | C2×C9 |
| prime radical | C19×C5⋊(D19⋊C3) | C3 |
| cosocle | C5×C19⋊C3 | C2×C3×C19 |
| LCS | G ▷ C5×C19 | |
| UCS | C1 ◁ C19 | |
50 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1710 |
779 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(32490, 115);