Finite Group Databasebeta

C4×#65077 #12097767

order1280
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC4×#65077

Splittings

FittingC4×C5×#103 ⋊ C2
SylowC5 ⋊ C42×SD16

Subgroups

subgroupG/H
centerC22×C4D4×D5
commutatorC4×C5C22×C42
FrattiniC22×C4C23×D5
FittingC4×C5×#103C2
socleC23×C5C22×D4
prime radicalC22×D20C23
cosocleC22×C4×C5C24
hypercenterC4×#103D5
hypocenterC5C42×SD16
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×#103

1230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 168035);