Finite Group Databasebeta

D5×#2955 #12963599

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

Aliases

direct productD5×#2955

Splittings

FittingC5×#2955 ⋊ C2
SylowC5 ⋊ C2×#2955

Subgroups

subgroupG/H
centerC8C2×D4×D5
commutatorC4×C5C24×C4
FrattiniC2×C4C24×D5
FittingC5×#2955C2
socleC2×C5C22×C4×D4
prime radicalD5×#575C2
cosocleC2×C4×C5C25
hypercenter#2955D5
hypocenterC5C2×#2955
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C8 ◁ C22×C8 ◁ #2955

2666 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1033867);