Finite Group Databasebeta

D5×#3384 #12979771

order1280
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productD5×#3384

Splittings

FittingC5×#3384 ⋊ C2
SylowC5 ⋊ C2×#3384

Subgroups

subgroupG/H
centerC22C22×D4×D5
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC5×#3384C2
socleC22×C5C23×D4
prime radicalC2×D5×D8C22
hypercenter#3384D5
hypocenterC5C2×#3384
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C4×Q8 ◁ #3384

2082 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

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, 1050039);