Finite Group Databasebeta

C22×#65985 #13006183

order1280
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC22×#65985

Splittings

SylowC5 ⋊ C22×#563

Subgroups

subgroupG/H
centerC24C23×D5
commutator, cosocleC22×C5C26
FrattiniC22C25×D5
FittingC22×C5×#123C2
socleC24×C5C24
prime radicalC23×C5×D4C22
hypercenterC22×#123D5
hypocenterC5C22×#563
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C24 ◁ C22×#123

7238 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

188 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1076451);