Finite Group Databasebeta

C22×#65678 #13044546

order1280
isoclinismisoclinic class of #700
automorphism?
homologyAbelianization (H1) = C24×C8 · Schur multiplier (H2) = C28×C4

Aliases

direct productC22×#65678

Splittings

SylowC5 ⋊ C22×#431

Subgroups

subgroupG/H
centerC23×C4C2×AGL(1,𝔽5)
commutatorC2×C5C24×C8
FrattiniC22C24×AGL(1,𝔽5)
FittingC22×C42×C5C4
socleC24×C5C22×C4
prime radicalC24×D5C2×C4
cosocleC2×Dic5C25
hypercenterC22×C42AGL(1,𝔽5)
hypocenterC5C22×#431
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C23×C4 ◁ C22×C42

3086 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1114814);