Finite Group Databasebeta

C22×#65310 #12966783

order1280
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC22×#65310

Splittings

SylowC5 ⋊ C22×#477

Subgroups

subgroupG/H
centerC24C2×C22⋊D5
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC22×C4×C5×Q8C2
socle, prime radicalC24×C5C2×D4
hypercenterC22×C4×Q8D5
hypocenterC5C22×#477
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×Q8

2358 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1280

Conjugacy classes & character table

236 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1037051);