Finite Group Databasebeta

C2×#10601876 #12253750

order1280
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#10601876

Splittings

SylowC5 ⋊ C2×#2219

Subgroups

subgroupG/H
centerC23C2×#686
commutator, cosocleC2×C5×C8C24
FrattiniC2×C8C23×D5
FittingC2×C5×#467C2
socleC23×C5C2×D8
prime radicalC24×C5D8
hypercenterC2×#467D5
hypocenterC5C2×#2219
LCSG ▷ C2×C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#467

682 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 324018);