Finite Group Databasebeta

C2×#10615758 #12257571

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#10615758

Splittings

SylowC5 ⋊ C2×#2280

Subgroups

subgroupG/H
centerC23×C4C22×D5
commutatorC22×C5C24×C4
FrattiniC23C24×D5
FittingC25×C4×C5C2
socleC24×C5C24
prime radicalC26×C5C22
cosocleC23×C5C25
hypercenterC25×C4D5
hypocenterC5C2×#2280
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C23×C4 ◁ C25×C4

7630 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 327839);