Finite Group DatabasebetaFinite Group Databasebeta| order | 1280 |
| isoclinism | isoclinic class of AGL(1,𝔽5) |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C128 · Schur multiplier (H2) = C2 |
| direct product | C2×#10597921 |
| derived, Sylow | C5 ⋊ C2×C128 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C32 | AGL(1,𝔽5) |
| commutator, hypocenter | C5 | C2×C128 |
| Frattini | C32 | C2×AGL(1,𝔽5) |
| Fitting | C2×C5×C32 | C4 |
| socle, prime radical | C22×C5 | C64 |
| cosocle | #64663 | C22 |
| LCS | G ▷ C5 | |
| UCS | C1 ◁ C2×C32 | |
46 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1280 |
320 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1280, 1084870);