Finite Group Databasebeta

C5×#3956 #11716650

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

Aliases

direct productC5×#3956

Splittings

SylowC52 ⋊ #101

Subgroups

subgroupG/H
centerC2×C5#685
commutatorC22×C5C2×C4×C5
FrattiniC2×C4C2×C5×D5
FittingC52×M16C2
socleC2×C52C22⋊C4
prime radicalC22×C52C2×C4
cosocleC2×C4×C5C22×C5
hypercenterC5×M16D5
hypocenterC5C5×#101
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C5 ◁ C2×C4×C5 ◁ C5×M16

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 80

Conjugacy classes & character table

155 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13101156, #13101157, #13101163, …
maximal normal subgroup of#13101156, #13101157, #13101163, …
maximal quotient ofC5×#64685, C5×#64689, C5×#64706, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 309);