Finite Group Databasebeta

D5×#3020 #12965941

order1280
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productD5×#3020

Splittings

FittingC5×#3020 ⋊ C2
SylowC5 ⋊ C2×#3020

Subgroups

subgroupG/H
centerC2C2×D5×#120
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC5×#3020C2
socleC2×C5C22×#120
hypercenter#3020D5
hypocenterC5C2×#3020
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2 ◁ C22×C4 ◁ #3020

4710 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1036209);