Finite Group Databasebeta

C2×#10604939 #13043194

order1280
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#10604939

Splittings

FittingC23×C5×D4 ⋊ C4
SylowC5 ⋊ C2×#2121

Subgroups

subgroupG/H
centerC22C2×#4011
commutatorC23×C5C23×C4
FrattiniC23C23×AGL(1,𝔽5)
FittingC23×C5×D4C4
socleC22×C5C2×#99
prime radicalC2×#66138C2
cosocleC2×C22⋊D5C24
hypercenterC23×D4AGL(1,𝔽5)
hypocenterC5C2×#2121
LCSG ▷ C23×C5 ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C24 ◁ C25 ◁ C23×D4

1494 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1113462);