Finite Group Databasebeta

C2×#10610194 #12968503

order1280
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#10610194

Splittings

FittingC22×C4×C5×C8 ⋊ C2
SylowC5 ⋊ C2×#3131

Subgroups

subgroupG/H
centerC22×C4C2×D20
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC22×C4×C5×C8C2
socleC23×C5C22×D4
prime radicalC2×#65811C2
hypercenterC22×C4×C8D5
hypocenterC5C2×#3131
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8

2222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1038771);