Finite Group DatabasebetaFinite Group Databasebeta| order | 19684 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C7×C19 · Schur multiplier (H2) = C1 |
| direct product | C7×C19×#3866 |
| Fitting, socle, Hall | C7×C19×C37 ⋊ C4 |
| derived, Sylow | C37 ⋊ C4×C7×C19 |
| Hall | C19×C37 ⋊ C4×C7 |
| Hall | C7×C37 ⋊ C4×C19 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C7×C19 | #3866 |
| commutator, hypocenter | C37 | C4×C7×C19 |
| Frattini | C1 | G |
| Fitting, socle | C7×C19×C37 | C4 |
| prime radical | C7×C19×D37 | C2 |
| cosocle | D37 | C2×C7×C19 |
| LCS | G ▷ C37 | |
| UCS | C1 ◁ C7×C19 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 4921 |
1729 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19684, 10);