Finite Group DatabasebetaFinite Group Databasebeta| order | 19984 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C26 |
| direct product | C23×D1249 |
| unambiguous semidirect product | C1249⋊C24 |
| unambiguous semidirect product | (C2×C1249)⋊C23 |
| Fitting, socle | C23×C1249 ⋊ C2 |
| derived, Sylow | C1249 ⋊ C24 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C23 | D1249 |
| commutator, cosocle, hypocenter | C1249 | C24 |
| Frattini | C1 | G |
| Fitting, socle | C23×C1249 | C2 |
| LCS | G ▷ C1249 | |
| UCS | C1 ◁ C23 | |
134 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9992 |
5008 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19984, 42);