Finite Group Databasebeta

C22×#64899 #13033193

order1280
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C27

Aliases

direct productC22×#64899

Splittings

FittingC22×C5×M16 ⋊ C4
SylowC5 ⋊ C22×#343

Subgroups

subgroupG/H
centerC23(C2×AGL(1,𝔽5))⋊C4
commutatorC22×C5C22×C42
FrattiniC2×C4C23×AGL(1,𝔽5)
FittingC22×C5×M16C4
socleC23×C5#95
prime radicalC24×D5C2×C4
cosocleC2×C4×D5C24
hypercenterC22×M16AGL(1,𝔽5)
hypocenterC5C22×#343
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

2494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1103461);