Finite Group Databasebeta

C2×#10610808 #12963671

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#10610808

Splittings

SylowC5 ⋊ C2×#2961

Subgroups

subgroupG/H
centerC22×C4C23×D5
commutatorC22×C5C24×C4
FrattiniC2×C4C24×D5
FittingC2×C5×#424C2
socleC23×C5C23×C4
prime radicalC24×C5C22×C4
cosocleC2×C4×C5C25
hypercenterC2×#424D5
hypocenterC5C2×#2961
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C2×#424

1894 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, 1033939);