Finite Group Databasebeta

D5×#1634 #12075185

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

Aliases

direct productD5×#1634

Splittings

FittingC5×#1634 ⋊ C2
SylowC5 ⋊ C2×#1634

Subgroups

subgroupG/H
centerC22D5×#120
commutator, cosocleC42×C5C24
FrattiniC42C23×D5
FittingC5×#1634C2
socleC22×C5C2×#120
prime radicalD5×#555C2
hypercenter#1634D5
hypocenterC5C2×#1634
LCSG ▷ C42×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C42 ◁ #1634

1074 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 145453);