| order | 20900 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C5×C19 · Schur multiplier (H2) = C1 |
| direct product | C19×(C11⋊C5)⋊AGL(1,𝔽5) |
| unambiguous semidirect product | (C11⋊C5)⋊(C19×AGL(1,𝔽5)) |
| unambiguous semidirect product | (C11⋊AGL(1,𝔽5))⋊(C5×C19) |
| unambiguous semidirect product | (C19×C11⋊AGL(1,𝔽5))⋊C5 |
| Fitting, socle | C5×C11×C19 ⋊ C4×C5 |
| derived | C5×C11 ⋊ C4×C5×C19 |
| Hall | C5×C19×C11⋊C5 ⋊ C4 |
| Hall | C5×C11⋊C5 ⋊ C4×C19 |
| Hall | C11×C19 ⋊ C5×AGL(1,𝔽5) |
| Sylow | C11 ⋊ C5×C19×AGL(1,𝔽5) |
52 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1045 |
551 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20900, 59);