Finite Group DatabasebetaFinite Group Databasebeta| order | 25270 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5×C19 · Schur multiplier (H2) = C1 |
| direct product | C5×C19×D133 |
| unambiguous semidirect product | C7⋊(C5×C19×D19) |
| unambiguous semidirect product | C19⋊(C5×D7×C19) |
| Fitting, socle, Hall | C5×C7×C192 ⋊ C2 |
| derived | C7×C19 ⋊ C2×C5×C19 |
| Hall | C7×C192 ⋊ C2×C5 |
| Hall | C5×C192 ⋊ D7 |
| Sylow | C192 ⋊ C5×D7 |
| Hall | C5×C7 ⋊ C19×D19 |
| Sylow | C7 ⋊ C5×C19×D19 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5×C19 | D133 |
| commutator, cosocle, hypocenter | C7×C19 | C2×C5×C19 |
| Frattini | C1 | G |
| Fitting, socle | C5×C7×C192 | C2 |
| LCS | G ▷ C7×C19 | |
| UCS | C1 ◁ C5×C19 | |
68 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1330 |
6460 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25270, 19);