Finite Group DatabasebetaFinite Group Databasebeta| order | 1960 |
| isoclinism | isoclinic class of D7×AGL(1,𝔽5) |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4×C7 · Schur multiplier (H2) = C2 |
| direct product | C7×D7×AGL(1,𝔽5) |
| unambiguous semidirect product | (C7×AGL(1,𝔽5))⋊(C2×C7) |
| unambiguous semidirect product | (C7⋊AGL(1,𝔽5))⋊(C2×C7) |
| Fitting, socle, Hall | C5×C72 ⋊ C2×C4 |
| derived | C5×C7 ⋊ C2×C4×C7 |
| Sylow | C72 ⋊ C2×AGL(1,𝔽5) |
| Sylow | C5 ⋊ C4×C7×D7 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C7 | D7×AGL(1,𝔽5) |
| commutator, hypocenter | C5×C7 | C2×C4×C7 |
| Frattini | C1 | G |
| Fitting, socle | C5×C72 | C2×C4 |
| prime radical | C7×D5×D7 | C2 |
| cosocle | C7×D5 | C22×C7 |
| LCS | G ▷ C5×C7 | |
| UCS | C1 ◁ C7 | |
82 conjugacy classes of subgroups.
| transitive degree | μt(G) = 70 |
175 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1960, 115);