Finite Group Databasebeta

D5×#2957 #12963615

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

Aliases

direct productD5×#2957

Splittings

FittingC5×#2957 ⋊ C2
SylowC5 ⋊ C2×#2957

Subgroups

subgroupG/H
centerC4C22×D4×D5
commutatorC4×C5C24×C4
FrattiniC2×C4C24×D5
FittingC5×#2957C2
socleC2×C5C22×C4×D4
prime radicalC2×D5×#135C2
cosocleC2×C4×C5C25
hypercenter#2957D5
hypocenterC5C2×#2957
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C4 ◁ C2×M16 ◁ #2957

2642 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, 1033883);