Finite Group Databasebeta

D5×#2931 #12963168

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

Aliases

direct productD5×#2931

Splittings

FittingC5×#2931 ⋊ C2
SylowC5 ⋊ C2×#2931

Subgroups

subgroupG/H
centerC2×C8C23×D5
commutator, socleC22×C5C24×C4
FrattiniC2×C4C24×D5
FittingC5×#2931C2
prime radicalD5×#532C2
cosocleC2×C4×C5C25
hypercenter#2931D5
hypocenterC5C2×#2931
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C8 ◁ #2931

2894 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

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, 1033436);