Finite Group Databasebeta

C2×#10601685 #12253530

order1280
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#10601685

Splittings

SylowC5 ⋊ C2×#2208

Subgroups

subgroupG/H
centerC23C2×#686
commutator, cosocleC2×C5×C8C24
FrattiniC2×C8C23×D5
FittingC2×C4×C5×D8C2
socleC23×C5C2×D8
prime radicalC22×C5×D8C22
hypercenterC2×C4×D8D5
hypocenterC5C2×#2208
LCSG ▷ C2×C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

766 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 323798);