Finite Group Databasebeta

C2×#10601769 #12071374

order1280
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#10601769

Splittings

FittingC2×C5×#450 ⋊ C2
SylowC5 ⋊ C2×#1596

Subgroups

subgroupG/H
centerC23#4083
commutator, cosocleC22×C4×C5C24
FrattiniC22×C4C23×D5
FittingC2×C5×#450C2
socleC23×C5#120
prime radicalC2×#65512C2
hypercenterC2×#450D5
hypocenterC5C2×#1596
LCSG ▷ C22×C4×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#450

1696 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 141642);