Finite Group Databasebeta

C2×#10614965 #12267327

order1280
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#10614965

Splittings

SylowC5 ⋊ C2×#2446

Subgroups

subgroupG/H
centerC24C23×D5
commutator, cosocleC23×C5C25
FrattiniC23C24×D5
FittingC22×C5×C4⋊Q8C2
socle, prime radicalC24×C5C24
hypercenterC22×C4⋊Q8D5
hypocenterC5C2×#2446
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

2550 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1280

Conjugacy classes & character table

188 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 337595);