Finite Group Databasebeta

C2×#10602640 #12252027

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#10602640

Splittings

SylowC5 ⋊ C2×#2121

Subgroups

subgroupG/H
centerC22C2×#3966
commutatorC23×C5C23×C4
FrattiniC2×D4C23×D5
Fitting, prime radicalC2×C5×#534C2
socleC22×C5C2×#99
cosocleC2×C5×D4C24
hypercenterC2×#534D5
hypocenterC5C2×#2121
LCSG ▷ C23×C5 ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C24 ◁ C23×D4 ◁ C2×#534

1494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

134 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 322295);