Finite Group Databasebeta

C2×#10604773 #13034327

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

Aliases

direct productC2×#10604773

Splittings

SylowC5 ⋊ C2×#1813

Subgroups

subgroupG/H
centerC2×C4#4130
commutatorC2×C4×C5C23×C4
FrattiniC2×C4C23×AGL(1,𝔽5)
FittingC22×C5×M16C4
socleC22×C5#380
prime radicalC22×#709C22
cosocleC2×C4×D5C24
hypercenterC22×M16AGL(1,𝔽5)
hypocenterC5C2×#1813
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C22×M16

1314 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1104595);