Finite Group Databasebeta

C5×#64863 #13100053

order1600
isoclinismisoclinic class of #64845
automorphism?
homologyAbelianization (H1) = C42×C5 · Schur multiplier (H2) = C2×C4

Aliases

direct productC5×#64863

Splittings

FittingC42×C52 ⋊ C4
SylowC52 ⋊ H(3,ℤ/4)

Subgroups

subgroupG/H
centerC4×C5C4×AGL(1,𝔽5)
commutatorC4×C5C42×C5
FrattiniC2×C4C2×C5×AGL(1,𝔽5)
FittingC42×C52C4
socleC2×C52#95
prime radicalC22×C5×D5D4
cosocleC2×C4×D5C22×C5
hypercenterC42×C5AGL(1,𝔽5)
hypocenterC5C5×H(3,ℤ/4)
LCSG ▷ C4×C5 ▷ C5
UCSC1 ◁ C4×C5 ◁ C42×C5

203 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 203 conjugacy classes of subgroups — too many to draw. Only its 68 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) = 80

Conjugacy classes & character table

190 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72221505, C5×#10604619, #72221596, …
maximal normal subgroup of#72221505, C5×#10604619, #72221596, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 2405);