Finite Group Databasebeta

D5×#1691 #12081817

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

Aliases

direct productD5×#1691

Splittings

FittingC5×#1691 ⋊ C2
SylowC5 ⋊ C2×#1691

Subgroups

subgroupG/H
centerC22D5×#121
commutator, cosocleC42×C5C24
FrattiniC42C23×D5
FittingC5×#1691C2
socleC22×C5C2×#121
prime radicalC2×D4×D5D4
hypercenter#1691D5
hypocenterC5C2×#1691
LCSG ▷ C42×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C42 ◁ #1691

726 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 152085);