Finite Group DatabasebetaFinite Group Databasebeta| order | 19050 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5 · Schur multiplier (H2) = C1 |
| direct product | C5×D1905 |
| unambiguous semidirect product | C3⋊(C5×D635) |
| unambiguous semidirect product | C5⋊(C5×D381) |
| unambiguous semidirect product | C127⋊(C5×D15) |
| Fitting, socle, Hall | C3×C52×C127 ⋊ C2 |
| derived | C3×C5×C127 ⋊ C2×C5 |
| Hall | C52×C127 ⋊ D3 |
| Hall | C3×C127 ⋊ C5×D5 |
| Sylow | C127 ⋊ C5×D15 |
| Hall | C3×C52 ⋊ D127 |
| Sylow | C52 ⋊ D381 |
| Sylow | C3 ⋊ C5×D635 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5 | D1905 |
| commutator, cosocle, hypocenter | C3×C5×C127 | C2×C5 |
| Frattini | C1 | G |
| Fitting, socle | C3×C52×C127 | C2 |
| LCS | G ▷ C3×C5×C127 | |
| UCS | C1 ◁ C5 | |
40 conjugacy classes of subgroups.
| transitive degree | μt(G) = 3810 |
4770 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C5×D15×D127, C5×D5×D381, C5×D3×D635, … |
| maximal normal subgroup of | C5×D15×D127, C5×D5×D381, C5×D3×D635, … |
| maximal quotient of | C5×Dic1905, C2×C5×D1905 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19050, 32);