Finite Group DatabasebetaFinite Group Databasebeta| order | 836 |
| isoclinism | isoclinic class of D11 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C19 · Schur multiplier (H2) = C2 |
| direct product | C2×C19×D11 |
| unambiguous semidirect product | C11⋊(C22×C19) |
| unambiguous semidirect product | (C2×C11)⋊(C2×C19) |
| Fitting, socle | C2×C11×C19 ⋊ C2 |
| derived, Sylow | C11 ⋊ C22×C19 |
| Hall | C11×C19 ⋊ C22 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C19 | D11 |
| commutator, cosocle, hypocenter | C11 | C22×C19 |
| Frattini | C1 | G |
| Fitting, socle | C2×C11×C19 | C2 |
| LCS | G ▷ C11 | |
| UCS | C1 ◁ C2×C19 | |
20 conjugacy classes of subgroups.
| transitive degree | μt(G) = 418 |
266 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D11×Dic19, #13131878, #13131880, … |
| maximal normal subgroup of | D11×Dic19, #13131878, #13131880, … |
| maximal quotient of | C19×Dic22, C4×C19×D11, C19×D44, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(836, 7);