Finite Group Databasebeta

C22×#64853 #13043235

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

Aliases

direct productC22×#64853

Splittings

FittingC22×C42×C5 ⋊ C4
SylowC5 ⋊ C22×#353

Subgroups

subgroupG/H
centerC23#3999
commutatorC2×C4×C5C23×C4
FrattiniC2×C4C23×AGL(1,𝔽5)
FittingC22×C42×C5C4
socleC23×C5#99
prime radicalC22×#4020C2
cosocleC2×D20C24
hypercenterC22×C42AGL(1,𝔽5)
hypocenterC5C22×#353
LCSG ▷ C2×C4×C5 ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C24 ◁ C23×C4 ◁ C22×C42

2062 conjugacy classes of subgroups; only the 240 normal subgroups are shown.

normal subgroups only

This group has 2062 conjugacy classes of subgroups — too many to draw. Only its 240 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1113503);