Finite Group DatabasebetaFinite Group Databasebeta| order | 5516 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C2 |
| direct product | D7×D197 |
| unambiguous semidirect product | (D7×C197)⋊C2 |
| unambiguous semidirect product | (C7×D197)⋊C2 |
| unambiguous semidirect product | D1379⋊C2 |
| Fitting, socle, derived, Hall | C7×C197 ⋊ C22 |
| Sylow | C197 ⋊ C2×D7 |
| Sylow | C7 ⋊ C2×D197 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C7×C197 | C22 |
| LCS | G ▷ C7×C197 | |
| UCS | C1 | |
20 conjugacy classes of subgroups.
500 conjugacy classes — view the full character table.
| maximal subgroup of | AGL(1,𝔽7)×D197, C3×D7×D197, D21×D197, … |
| maximal normal subgroup of | AGL(1,𝔽7)×D197, C3×D7×D197, C5×D7×D197, … |
| maximal quotient of | C3×D7×D197, D21×D197, D7×D591, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(5516, 13);