Finite Group DatabasebetaFinite Group Databasebeta| order | 19950 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3×C5 · Schur multiplier (H2) = C1 |
| direct product | C5×D5×#87704 |
| unambiguous semidirect product | C5⋊(C2×C5×#87704) |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5 | D5×#87704 |
| commutator, cosocle, hypocenter | C5×C7×C19 | C2×C3×C5 |
| Frattini | C1 | G |
| Fitting, socle | C52×C7×C19 | C2×C3 |
| LCS | G ▷ C5×C7×C19 | |
| UCS | C1 ◁ C5 | |
80 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1330 |
940 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19950, 73);