Finite Group DatabasebetaFinite Group Databasebeta| order | 19100 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C2 |
| direct product | D5×D955 |
| unambiguous semidirect product | (C5×D5)⋊D191 |
| unambiguous semidirect product | (D5×C191)⋊D5 |
| Fitting, socle, derived, Hall | C52×C191 ⋊ C22 |
| Sylow | C191 ⋊ D52 |
| Sylow | C52 ⋊ C2×D191 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C52×C191 | C22 |
| LCS | G ▷ C52×C191 | |
| UCS | C1 | |
48 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1910 |
1916 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19100, 45);