Finite Group Databasebeta

C2×#10610756 #12966803

order1280
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#10610756

Splittings

FittingC22×C5×C4⋊C8 ⋊ C2
SylowC5 ⋊ C2×#3076

Subgroups

subgroupG/H
centerC22×C4C2×D20
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC22×C5×C4⋊C8C2
socleC23×C5C22×D4
prime radicalC22×#709C22
hypercenterC22×C4⋊C8D5
hypocenterC5C2×#3076
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4⋊C8

2162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

236 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1037071);