Finite Group Databasebeta

C2×#10615523 #12963603

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

Aliases

direct productC2×#10615523

Splittings

FittingC22×C5×#131 ⋊ C2
SylowC5 ⋊ C2×#2955

Subgroups

subgroupG/H
centerC2×C8C2×C22⋊D5
commutatorC4×C5C24×C4
FrattiniC2×C4C24×D5
FittingC22×C5×#131C2
socleC22×C5C2×C4×D4
prime radicalC2×#66156C2
cosocleC2×C4×C5C25
hypercenterC22×#131D5
hypocenterC5C2×#2955
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C8 ◁ C23×C8 ◁ C22×#131

2666 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 320

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, 1033871);