Finite Group Databasebeta

C2×#10604929 #13034209

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#10604929

Splittings

FittingC23×C5×D4 ⋊ C4
SylowC5 ⋊ C2×#1795

Subgroups

subgroupG/H
centerC22#65800
commutatorC2×C4×C5C23×C4
FrattiniC2×C4C23×AGL(1,𝔽5)
FittingC23×C5×D4C4
socleC22×C5#379
prime radicalC22×#4144C2
cosocleC2×C4×D5C24
hypercenterC23×D4AGL(1,𝔽5)
hypocenterC5C2×#1795
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C22×C4 ◁ C23×D4

3946 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1104477);