Finite Group DatabasebetaFinite Group Databasebeta| order | 10526 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C19 · Schur multiplier (H2) = C1 |
| direct product | C19×D277 |
| unambiguous semidirect product | C277⋊(C2×C19) |
| Fitting, socle, Hall | C19×C277 ⋊ C2 |
| derived, Sylow | C277 ⋊ C2×C19 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C19 | D277 |
| commutator, cosocle, hypocenter | C277 | C2×C19 |
| Frattini | C1 | G |
| Fitting, socle | C19×C277 | C2 |
| LCS | G ▷ C277 | |
| UCS | C1 ◁ C19 | |
8 conjugacy classes of subgroups.
2660 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C19×#11764308, C19⋊#11764308, D19×D277, … |
| maximal normal subgroup of | C19×#11764308, C19⋊#11764308, D19×D277, … |
| maximal quotient of | C19×Dic277, C2×C19×D277, C3×C19×D277, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(10526, 2);