Finite Group Databasebeta

C5×Dic40 #11716627

order800
isoclinismisoclinic class of D80
automorphism?
homologyAbelianization (H1) = C22×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic40

Splittings

SylowC52 ⋊ Q32

Subgroups

subgroupG/H
centerC2×C5D40
commutator, cosocleC5×C8C22×C5
FrattiniC8C2×C5×D5
FittingC52×C16C2
socle, prime radicalC2×C52D8
hypercenterC5×C16D5
hypocenterC5C5×Q32
LCSG ▷ C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C5 ◁ C4×C5 ◁ C5×C8 ◁ C5×C16

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

215 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13099242, #13099244, #13099245, …
maximal normal subgroup of#13099242, #13099244, #13099245, …
maximal quotient ofC5×#64724, C5×#64723, C2×C5×Dic40

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 286);