Finite Group Databasebeta

C2×#10614476 #12258124

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#10614476

Splittings

SylowC5 ⋊ C2×#2329

Subgroups

subgroupG/H
centerC24C23×D5
commutatorC22×C5C24×C4
FrattiniC23C24×D5
FittingC22×C5×C22⋊Q8C2
socleC24×C5C24
prime radicalC25×C5C23
cosocleC23×C5C25
hypercenterC22×C22⋊Q8D5
hypocenterC5C2×#2329
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

2982 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 328392);