Finite Group Databasebeta

C2×#10602284 #12253866

order1280
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#10602284

Splittings

FittingC22×C5×SD32 ⋊ C2
SylowC5 ⋊ C2×#2223

Subgroups

subgroupG/H
centerC22#65446
commutator, cosocleC2×C5×C8C24
FrattiniC2×C8C23×D5
FittingC22×C5×SD32C2
socleC22×C5#466
prime radicalC2×#65449C2
hypercenterC22×SD32D5
hypocenterC5C2×#2223
LCSG ▷ C2×C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×SD32

658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 324134);