Finite Group Databasebeta

C4×#64751 #12004464

order1280
isoclinismisoclinic class of #64686
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C2×C43

Aliases

direct productC4×#64751

Splittings

SylowC5 ⋊ C4×H(3,ℤ/4)

Subgroups

subgroupG/H
centerC42C4×Dic5
commutatorC4×C5C43
FrattiniC23×C4C22×D5
FittingC4×C5×#117C2
socleC22×C5C2×#95
prime radicalC24×C5C2×D4
cosocleC23×C4×C5C23
hypercenterC4×#117D5
hypocenterC5C4×H(3,ℤ/4)
LCSG ▷ C4×C5 ▷ C5
UCSC1 ◁ C42 ◁ C4×#117

954 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, 74732);