Finite Group Databasebeta

D5×#2946 #12963389

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

Aliases

direct productD5×#2946

Splittings

FittingC5×#2946 ⋊ C2
SylowC5 ⋊ C2×#2946

Subgroups

subgroupG/H
centerC22C22×D4×D5
commutatorC4×C5C24×C4
FrattiniC2×C4C24×D5
FittingC5×#2946C2
socleC22×C5C23×D4
prime radicalC2×D5×AGL(1,ℤ/8)C2
cosocleC2×C4×C5C25
hypercenter#2946D5
hypocenterC5C2×#2946
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ #117 ◁ #2946

2946 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×#60176
maximal normal subgroup ofD5×#60176

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1033657);