Finite Group Databasebeta

C22×#64773 #12251986

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

Aliases

direct productC22×#64773

Splittings

SylowC5 ⋊ C22×#349

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic5
commutatorC22×C5C23×C8
FrattiniC2×C8C23×D5
FittingC23×C5×M16C2
socleC23×C5C22⋊C8
prime radicalC25×C5C8
cosocleC2×C5×C8C24
hypercenterC23×M16D5
hypocenterC5C22×#349
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ C23×M16

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, 322254);