Finite Group Databasebeta

C2×#10602521 #12126342

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

Aliases

direct productC2×#10602521

Splittings

FittingC22×C5×#124 ⋊ C2
SylowC5 ⋊ C2×#2012

Subgroups

subgroupG/H
centerC24C2×C22⋊D5
commutator, cosocleC22×C4×C5C24
FrattiniC22×C4C23×D5
FittingC22×C5×#124C2
socleC24×C5C2×D4
prime radicalC23×#686C2
hypercenterC22×#124D5
hypocenterC5C2×#2012
LCSG ▷ C22×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#124

2382 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

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, 196610);