Finite Group Databasebeta

C2×#10598235 #11988979

order1280
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#10598235

Splittings

SylowC5 ⋊ C2×#1283

Subgroups

subgroupG/H
centerC22×C4#685
commutatorC22×C5C2×C4×C8
FrattiniC2×C42C22×D5
FittingC2×C5×#431C2
socleC23×C5#95
prime radicalC24×C5C42
cosocleC2×C42×C5C23
hypercenterC2×#431D5
hypocenterC5C2×#1283
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#431

722 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 640

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, 59247);