Finite Group Databasebeta

C5×#3966 #11716660

order800
automorphism?
homologyAbelianization (H1) = C2×C4×C5 · Schur multiplier (H2) = C22

Aliases

direct productC5×#3966

Splittings

SylowC52 ⋊ #99

Subgroups

subgroupG/H
centerC2×C5C22⋊Dic5
commutatorC22×C5C2×C4×C5
FrattiniC23C2×C5×D5
Fitting, prime radicalC2×C52×D4C2
socleC2×C52C22⋊C4
cosocleC23×C5C22×C5
hypercenterC2×C5×D4D5
hypocenterC5C5×#99
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C5 ◁ C23×C5 ◁ C2×C5×D4

158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 40

Conjugacy classes & character table

155 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13099342, #13099344, #13099345, …
maximal normal subgroup of#13099342, #13099344, #13099345, …
maximal quotient ofC5×#64745, C5×#64746, C5×#64748, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 319);