Finite Group Databasebeta

C4×#66138 #12258311

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC4×#66138

Splittings

FittingC22×C4×C5×D4 ⋊ C2
SylowC5 ⋊ C4×#534

Subgroups

subgroupG/H
centerC22×C4C23×D5
commutatorC22×C5C24×C4
FrattiniC23C24×D5
FittingC22×C4×C5×D4C2
socle, cosocleC23×C5C25
prime radicalC2×#66138C2
hypercenterC22×C4×D4D5
hypocenterC5C4×#534
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C22×C4×D4

3770 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, 328579);