Finite Group Databasebeta

C2×#10604385 #13034408

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

Aliases

direct productC2×#10604385

Splittings

FittingC2×C5×#117 ⋊ C4
SylowC5 ⋊ C2×#1828

Subgroups

subgroupG/H
centerC22#65764
commutatorC23×C5C23×C4
FrattiniC23C23×AGL(1,𝔽5)
FittingC2×C5×#117C4
socleC22×C5#381
prime radicalC23×D20C22
cosocleC23×D5C24
hypercenterC2×#117AGL(1,𝔽5)
hypocenterC5C2×#1828
LCSG ▷ C23×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C24 ◁ C2×#117

1554 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, 1104676);