Finite Group Databasebeta

C22×#65321 #12966012

order1280
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C211

Aliases

direct productC22×#65321

Splittings

FittingC22×C5×#120 ⋊ C2
SylowC5 ⋊ C22×B(4,𝔽2)

Subgroups

subgroupG/H
centerC23#4083
commutator, cosocleC23×C5C25
FrattiniC23C24×D5
FittingC22×C5×#120C2
socleC23×C5#120
hypercenterC22×#120D5
hypocenterC5C22×B(4,𝔽2)
LCSG ▷ C23×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C25 ◁ C22×#120

7014 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1036280);