Finite Group Databasebeta

C4×#64786 #12014548

order1280
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#64786

Splittings

SylowC5 ⋊ C4×#360

Subgroups

subgroupG/H
centerC2×C4#3964
commutatorC5×C8C2×C42
FrattiniC22×C8C22×D5
FittingC4×C5×#135C2
socleC22×C5C2×#102
prime radicalC2×C5×#135C22
cosocleC22×C5×C8C23
hypercenterC4×#135D5
hypocenterC5C4×#360
LCSG ▷ C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C4×#135

466 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 84816);