Finite Group Databasebeta

C2×#10599802 #12126262

order1280
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#10599802

Splittings

FittingC2×C5×#343 ⋊ C2
SylowC5 ⋊ C2×#2007

Subgroups

subgroupG/H
centerC23#4028
commutator, cosocleC22×C4×C5C24
FrattiniC22×C4C23×D5
FittingC2×C5×#343C2
socleC23×C5#120
prime radicalC2×#65844C2
hypercenterC2×#343D5
hypocenterC5C2×#2007
LCSG ▷ C22×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#343

2038 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 196530);