Finite Group Databasebeta

C22×#64734 #12251985

order1280
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC22×#64734

Splittings

FittingC22×C5×M32 ⋊ C2
SylowC5 ⋊ C22×#349

Subgroups

subgroupG/H
centerC22×C4#685
commutatorC22×C5C23×C8
FrattiniC2×C8C23×D5
FittingC22×C5×M32C2
socleC23×C5C22⋊C8
prime radicalC24×D5C8
cosocleC2×C5×C8C24
hypercenterC22×M32D5
hypocenterC5C22×#349
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C22×M32

1262 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, 322253);