Finite Group Databasebeta

C2×#10601529 #12127132

order1280
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#10601529

Splittings

FittingC2×C5×#430 ⋊ C2
SylowC5 ⋊ C2×#2048

Subgroups

subgroupG/H
centerC22#65280
commutator, cosocleC22×C4×C5C24
FrattiniC22×C4C23×D5
FittingC2×C5×#430C2
socleC22×C5#394
prime radicalC22×#4054C2
hypercenterC2×#430D5
hypocenterC5C2×#2048
LCSG ▷ C22×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#430

1450 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

134 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 197400);