Finite Group Databasebeta

C2×#10600657 #12252422

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#10600657

Splittings

SylowC5 ⋊ C2×#2165

Subgroups

subgroupG/H
centerC2×C4#4072
commutatorC2×C4×C5C23×C4
FrattiniC2×C8C23×D5
FittingC2×C4×C5×M16C2
socleC22×C5#432
prime radicalC24×C5M16
cosocleC2×C5×C8C24
hypercenterC2×C4×M16D5
hypocenterC5C2×#2165
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C2×#97 ◁ C2×C4×M16

570 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 322690);