Finite Group DatabasebetaFinite Group Databasebeta| order | 1960 |
| isoclinism | isoclinic class of D7 |
| automorphism | ? |
| homology | Abelianization (H1) = C5×C7×C8 · Schur multiplier (H2) = C1 |
| direct product | C5×C7×C7⋊C8 |
| unambiguous semidirect product | C7⋊(C5×C7×C8) |
| derived | C7 ⋊ C5×C7×C8 |
| Hall | C5×C72 ⋊ C8 |
| Sylow | C72 ⋊ C5×C8 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C4×C5×C7 | D7 |
| commutator, hypocenter | C7 | C5×C7×C8 |
| Frattini | C4 | C5×C7×D7 |
| Fitting | C4×C5×C72 | C2 |
| socle, prime radical | C2×C5×C72 | C4 |
| cosocle | C4×C7 | C2×C5×C7 |
| LCS | G ▷ C7 | |
| UCS | C1 ◁ C4×C5×C7 | |
50 conjugacy classes of subgroups.
| transitive degree | μt(G) = 280 |
700 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1960, 41);