Finite Group Databasebeta

C2×#10602026 #12081598

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

Aliases

direct productC2×#10602026

Splittings

FittingC2×C5×#487 ⋊ C2
SylowC5 ⋊ C2×#1683

Subgroups

subgroupG/H
centerC23#4084
commutator, cosocleC42×C5C24
FrattiniC42C23×D5
FittingC2×C5×#487C2
socleC23×C5#121
prime radicalC22×D20D4
hypercenterC2×#487D5
hypocenterC5C2×#1683
LCSG ▷ C42×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#487

726 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 151866);