Finite Group Databasebeta

C2×#10614042 #12967412

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

Aliases

direct productC2×#10614042

Splittings

FittingC22×C4×C5×D4 ⋊ C2
SylowC5 ⋊ C2×#3114

Subgroups

subgroupG/H
centerC23C22×C22⋊D5
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC22×C4×C5×D4C2
socleC23×C5C22×D4
prime radicalC2×#65506C2
hypercenterC22×C4×D4D5
hypocenterC5C2×#3114
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×D4

2582 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1037680);