Finite Group Databasebeta

C2×#10615841 #12966028

order1280
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×#10615841

Splittings

FittingC22×C5×H(5,𝔽2) ⋊ C2
SylowC5 ⋊ C2×#3026

Subgroups

subgroupG/H
centerC22C2×#4099
commutator, cosocleC23×C5C25
FrattiniC23C24×D5
FittingC22×C5×H(5,𝔽2)C2
socleC22×C5C2×#120
hypercenterC22×H(5,𝔽2)D5
hypocenterC5C2×#3026
LCSG ▷ C23×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C25 ◁ C22×H(5,𝔽2)

5318 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

194 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1036296);