Finite Group Databasebeta

D5×#2981 #12964078

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productD5×#2981

Splittings

FittingC5×#2981 ⋊ C2
SylowC5 ⋊ C2×#2981

Subgroups

subgroupG/H
center, FrattiniC2×C4C24×D5
commutator, socleC22×C5C24×C4
FittingC5×#2981C2
prime radicalD5×#532C2
cosocleC2×C4×C5C25
hypercenter#2981D5
hypocenterC5C2×#2981
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ #2981

2230 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, 1034346);