Finite Group Databasebeta

C2×#10612011 #12975476

order1280
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#10612011

Splittings

FittingC2×C5×#453 ⋊ C2
SylowC5 ⋊ C2×#3288

Subgroups

subgroupG/H
centerC22#65924
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC2×C5×#453C2
socleC22×C5D42
hypercenterC2×#453D5
hypocenterC5C2×#3288
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#453

2704 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1045744);