Finite Group Databasebeta

C22×#64865 #13043188

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

Aliases

direct productC22×#64865

Splittings

FittingC22×C5×C22⋊C4 ⋊ C4
SylowC5 ⋊ C22×#352

Subgroups

subgroupG/H
centerC23#3999
commutatorC23×C5C23×C4
FrattiniC23C23×AGL(1,𝔽5)
FittingC22×C5×C22⋊C4C4
socleC23×C5#99
prime radicalC23×C22⋊D5C22
cosocleC2×C22⋊D5C24
hypercenterC22×C22⋊C4AGL(1,𝔽5)
hypocenterC5C22×#352
LCSG ▷ C23×C5 ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C23 ◁ C24 ◁ C25 ◁ C22×C22⋊C4

1486 conjugacy classes of subgroups; only the 240 normal subgroups are shown.

normal subgroups only

This group has 1486 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) = 320

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1113456);