Finite Group DatabasebetaFinite Group Databasebeta| order | 13622 |
| isoclinism | isoclinic class of D139 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C49 · Schur multiplier (H2) = C1 |
| direct product | C49×D139 |
| unambiguous semidirect product | C139⋊(C2×C49) |
| Fitting, Hall | C49×C139 ⋊ C2 |
| derived, Sylow | C139 ⋊ C2×C49 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C49 | D139 |
| commutator, hypocenter | C139 | C2×C49 |
| Frattini | C7 | C7×D139 |
| Fitting | C49×C139 | C2 |
| socle, cosocle | C7×C139 | C2×C7 |
| prime radical | C7×D139 | C7 |
| LCS | G ▷ C139 | |
| UCS | C1 ◁ C49 | |
12 conjugacy classes of subgroups.
| transitive degree | μt(G) = 6811 |
3479 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D49×D139, C2×C49×D139 |
| maximal normal subgroup of | D49×D139, C2×C49×D139 |
| maximal quotient of | C49×Dic139, C2×C49×D139 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(13622, 3);