Finite Group Databasebeta

D5×#2005 #12126196

order1280
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productD5×#2005

Splittings

FittingC5×#2005 ⋊ C2
SylowC5 ⋊ C2×#2005

Subgroups

subgroupG/H
centerC22D5×#120
commutator, cosocleC22×C4×C5C24
FrattiniC22×C4C23×D5
FittingC5×#2005C2
socleC22×C5C2×#120
prime radicalC2×D5×#41C22
hypercenter#2005D5
hypocenterC5C2×#2005
LCSG ▷ C22×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C22×C4 ◁ #2005

1998 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

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, 196464);