Finite Group Databasebeta

C22×#64887 #13043145

order1280
isoclinismisoclinic class of #700
automorphism?
homologyAbelianization (H1) = C23×C16 · Schur multiplier (H2) = C27

Aliases

direct productC22×#64887

Splittings

SylowC5 ⋊ C22×C22⋊C16

Subgroups

subgroupG/H
centerC23×C4C2×AGL(1,𝔽5)
commutatorC2×C5C23×C16
FrattiniC2×C4C23×AGL(1,𝔽5)
FittingC23×C5×C8C4
socleC24×C5C2×C8
prime radicalC24×D5C8
cosocleC2×#168C24
hypercenterC23×C8AGL(1,𝔽5)
hypocenterC5C22×C22⋊C16
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C23×C4 ◁ C23×C8

1470 conjugacy classes of subgroups; only the 480 normal subgroups are shown.

normal subgroups only

This group has 1470 conjugacy classes of subgroups — too many to draw. Only its 480 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) = 640

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, 1113413);