Finite Group DatabasebetaFinite Group Databasebeta| order | 19450 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C25 · Schur multiplier (H2) = C1 |
| direct product | C25×D389 |
| unambiguous semidirect product | C389⋊(C2×C25) |
| Fitting, Hall | C25×C389 ⋊ C2 |
| derived, Sylow | C389 ⋊ C2×C25 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C25 | D389 |
| commutator, hypocenter | C389 | C2×C25 |
| Frattini | C5 | C5×D389 |
| Fitting | C25×C389 | C2 |
| socle, cosocle | C5×C389 | C2×C5 |
| prime radical | C5×D389 | C5 |
| LCS | G ▷ C389 | |
| UCS | C1 ◁ C25 | |
12 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9725 |
4900 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19450, 3);