Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25 |
| direct product | C2×D5⋊#365 |
| unambiguous semidirect product | D5⋊(C2×#365) |
| Fitting | C2×C5×M32 ⋊ C4 |
| Sylow | C5 ⋊ C22×#365 |
702 conjugacy classes of subgroups.
| transitive degree | μt(G) = 160 |
104 conjugacy classes — view the full character table.
| maximal subgroup of | C2×AGL(1,𝔽5)×#365, C2×#13026049, C2×D5⋊AGL(1,ℤ/16), … |
| maximal normal subgroup of | C2×AGL(1,𝔽5)×#365, C2×#13026049, C2×D5⋊AGL(1,ℤ/16) |
| maximal quotient of | C2×#72242203 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 1113669);