Finite Group Databasebeta

C5×#4057 #11717145

order800
automorphism?
homologyAbelianization (H1) = C23×C5 · Schur multiplier (H2) = C22

Aliases

direct productC5×#4057

Splittings

FittingC52×D8 ⋊ C2
SylowC52 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2×C5D4×D5
commutator, cosocleC4×C5C23×C5
FrattiniC4C22×C5×D5
FittingC52×D8C2
socleC2×C52C2×D4
hypercenterC5×D8D5
hypocenterC5C5×AGL(1,ℤ/8)
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C5 ◁ C4×C5 ◁ C5×D8

158 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 54 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

125 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×#4057, #13105817, #13105819, …
maximal normal subgroup ofD5×#4057, #13105817, #13105819, …
maximal quotient ofC5×#65050, C5×#65051, C5×#65052, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 804);