Finite Group Databasebeta

C5×#4078 #11717166

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

Aliases

direct productC5×#4078

Splittings

FittingC2×C52×D4 ⋊ C2
SylowC52 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2×C5C2×C22⋊D5
commutator, cosocleC4×C5C23×C5
FrattiniC4C22×C5×D5
FittingC2×C52×D4C2
socleC2×C52C2×D4
hypercenterC2×C5×D4D5
hypocenterC5C5×AGL(1,ℤ/8)
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C5 ◁ C2×C4×C5 ◁ C2×C5×D4

190 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 40

Conjugacy classes & character table

155 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13101697, #13101699, #13101702, …
maximal normal subgroup of#13101697, #13101699, #13101702, …
maximal quotient ofC5×#65259, C5×#65253, C5×#65255, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 825);