Finite Group Databasebeta

C2×#10599732 #12098913

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#10599732

Splittings

FittingC2×C5×#341 ⋊ C2
SylowC5 ⋊ C2×#1810

Subgroups

subgroupG/H
centerC22×C4D4×D5
commutatorC2×C4×C5C23×C4
FrattiniC22×C4C23×D5
FittingC2×C5×#341C2
socleC23×C5C2×C4⋊C4
prime radicalC24×D5Q8
cosocleC22×C4×C5C24
hypercenterC2×#341D5
hypocenterC5C2×#1810
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#341

1566 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

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, 169181);