Finite Group Databasebeta

C5×#65689 #13104449

order1600
automorphism?
homologyAbelianization (H1) = C22×C4×C5 · Schur multiplier (H2) = C22×C4

Aliases

direct productC5×#65689

Splittings

FittingC42×C52 ⋊ C4
SylowC52 ⋊ #382

Subgroups

subgroupG/H
centerC22×C5C22×AGL(1,𝔽5)
commutatorC22×C5C22×C4×C5
FrattiniC22C22×C5×AGL(1,𝔽5)
FittingC42×C52C4
socleC22×C52C22×C4
prime radicalC22×C5×D5C23
cosocleC22×D5C23×C5
hypercenterC42×C5AGL(1,𝔽5)
hypocenterC5C5×#382
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C5 ◁ C42×C5

323 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 323 conjugacy classes of subgroups — too many to draw. Only its 120 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

220 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6801);