Finite Group Databasebeta

C2×#10600026 #12254076

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

Aliases

direct productC2×#10600026

Splittings

FittingC2×C5×#358 ⋊ C2
SylowC5 ⋊ C2×#2237

Subgroups

subgroupG/H
centerC23D5×D8
commutator, cosocleC2×C5×C8C24
FrattiniC2×C8C23×D5
FittingC2×C5×#358C2
socleC23×C5C2×D8
prime radicalC23×D5D8
hypercenterC2×#358D5
hypocenterC5C2×#2237
LCSG ▷ C2×C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#358

586 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 324344);