Finite Group Databasebeta

C22×#64688 #12065085

order1280
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC22×#64688

Splittings

FittingC22×C5×C22⋊C8 ⋊ C2
SylowC5 ⋊ C22×#323

Subgroups

subgroupG/H
centerC24#685
commutatorC22×C5C23×C8
FrattiniC22×C4C23×D5
FittingC22×C5×C22⋊C8C2
socleC24×C5C22⋊C4
prime radicalC25×D5C4
cosocleC22×C4×C5C24
hypercenterC22×C22⋊C8D5
hypocenterC5C22×#323
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

2878 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 135353);