Finite Group Databasebeta

C2×#10603921 #13034828

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

Aliases

direct productC2×#10603921

Splittings

SylowC5 ⋊ C2×#1868

Subgroups

subgroupG/H
centerC22#65699
commutatorC23×C5C23×C4
FrattiniC23C23×AGL(1,𝔽5)
FittingC2×C5×#99C4
socleC22×C5#385
prime radicalC22×#711C22
cosocleC22×Dic5C24
hypercenterC2×#99AGL(1,𝔽5)
hypocenterC5C2×#1868
LCSG ▷ C23×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

1342 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1105096);