Finite Group DatabasebetaFinite Group Databasebeta| order | 22078 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C83 · Schur multiplier (H2) = C1 |
| direct product | C83×D133 |
| unambiguous semidirect product | C7⋊(D19×C83) |
| unambiguous semidirect product | C19⋊(D7×C83) |
| Fitting, socle, Hall | C7×C19×C83 ⋊ C2 |
| derived, Hall | C7×C19 ⋊ C2×C83 |
| Hall | C19×C83 ⋊ D7 |
| Hall | C7×C83 ⋊ D19 |
| Sylow | C19 ⋊ D7×C83 |
| Sylow | C7 ⋊ D19×C83 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C83 | D133 |
| commutator, cosocle, hypocenter | C7×C19 | C2×C83 |
| Frattini | C1 | G |
| Fitting, socle | C7×C19×C83 | C2 |
| LCS | G ▷ C7×C19 | |
| UCS | C1 ◁ C83 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 11039 |
5644 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(22078, 7);