Finite Group Databasebeta

C2×#10602358 #12020973

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#10602358

Splittings

SylowC5 ⋊ C2×#1441

Subgroups

subgroupG/H
centerC25C22×D5
commutatorC23×C5C23×C4
FrattiniC24C23×D5
FittingC23×C5×C4⋊C4C2
socle, prime radicalC25×C5C23
cosocleC24×C5C24
hypercenterC23×C4⋊C4D5
hypocenterC5C2×#1441
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C25 ◁ C23×C4⋊C4

3246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1280

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 91241);