Finite Group Databasebeta

C2×#10604788 #13043345

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

Aliases

direct productC2×#10604788

Splittings

SylowC5 ⋊ C2×#2143

Subgroups

subgroupG/H
centerC22C2×#4007
commutatorC5×C8C23×C4
FrattiniC8C23×AGL(1,𝔽5)
FittingC22×C5×D8C4
socleC22×C5C2×#102
prime radicalC22×#4058C2
cosocleC8×D5C24
hypercenterC22×D8AGL(1,𝔽5)
hypocenterC5C2×#2143
LCSG ▷ C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

1154 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1113613);