Finite Group Databasebeta

C22×#64868 #13030182

order1280
isoclinismisoclinic class of #64868
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC22×#64868

Splittings

FittingC22×C5×C4⋊C4 ⋊ C4
SylowC5 ⋊ C22×#327

Subgroups

subgroupG/H
centerC24C22⋊AGL(1,𝔽5)
commutatorC2×C4×C5C23×C4
FrattiniC2×C4C23×AGL(1,𝔽5)
FittingC22×C5×C4⋊C4C4
socleC24×C5C22⋊C4
prime radicalC22×#4041C2
cosocleC2×C4×D5C24
hypercenterC22×C4⋊C4AGL(1,𝔽5)
hypocenterC5C22×#327
LCSG ▷ C2×C4×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

2190 conjugacy classes of subgroups; only the 360 normal subgroups are shown.

normal subgroups only

This group has 2190 conjugacy classes of subgroups — too many to draw. Only its 360 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

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1100450);