Finite Group Databasebeta

C2×#10615507 #12966458

order1280
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#10615507

Splittings

FittingC23×C5×M16 ⋊ C2
SylowC5 ⋊ C2×#3056

Subgroups

subgroupG/H
centerC23C22×D20
commutator, cosocleC2×C4×C5C25
FrattiniC2×C4C24×D5
FittingC23×C5×M16C2
socleC23×C5C22×D4
prime radicalC2×#66125C2
hypercenterC23×M16D5
hypocenterC5C2×#3056
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C24×C4 ◁ C23×M16

2898 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, 1036726);