Finite Group Databasebeta

C2×#10614567 #12258031

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#10614567

Splittings

SylowC5 ⋊ C2×#2322

Subgroups

subgroupG/H
centerC24C23×D5
commutatorC22×C5C24×C4
FrattiniC23C24×D5
FittingC22×C5×#123C2
socleC24×C5C24
prime radicalC23×C5×D4C22
cosocleC23×C5C25
hypercenterC22×#123D5
hypocenterC5C2×#2322
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C24 ◁ C22×#123

3718 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 328299);