Finite Group Databasebeta

C2×#10598115 #11989283

order1280
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#10598115

Splittings

SylowC5 ⋊ C2×#1294

Subgroups

subgroupG/H
centerC24C22⋊Dic5
commutatorC2×C4×C5C2×C42
FrattiniC23×C4C22×D5
FittingC2×C5×#380C2
socleC24×C5C22⋊C4
prime radicalC25×C5D4
cosocleC23×C4×C5C23
hypercenterC2×#380D5
hypocenterC5C2×#1294
LCSG ▷ C2×C4×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C24 ◁ C24×C4 ◁ C2×#380

1454 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

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, 59551);