Finite Group DatabasebetaFinite Group Databasebeta| order | 20938 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C29 · Schur multiplier (H2) = C1 |
| direct product | C29×D361 |
| unambiguous semidirect product | C361⋊(C2×C29) |
| Fitting, Hall | C29×C361 ⋊ C2 |
| derived, Sylow | C361 ⋊ C2×C29 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C29 | D361 |
| commutator, cosocle, hypocenter | C361 | C2×C29 |
| Frattini | C19 | C29×D19 |
| Fitting | C29×C361 | C2 |
| socle | C19×C29 | D19 |
| LCS | G ▷ C361 | |
| UCS | C1 ◁ C29 | |
12 conjugacy classes of subgroups.
| transitive degree | μt(G) = 10469 |
5278 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20938, 2);