Finite Group Databasebeta

C5×#87836 #14522743

order2000
isoclinismisoclinic class of D52⋊C2
automorphism?
homologyAbelianization (H1) = C2×C4×C5 · Schur multiplier (H2) = C2

Aliases

direct productC5×#87836

Splittings

SylowC53 ⋊ C4⋊C4

Subgroups

subgroupG/H
center, hypercenterC2×C5D52⋊C2
commutatorC5⋊D5C2×C4×C5
FrattiniC2C5×D52⋊C2
Fitting, socleC2×C53D4
prime radicalC2×C5×C5⋊D5C22
cosocleC2×C5⋊D5C22×C5
hypocenterC52C5×C4⋊C4
LCSG ▷ C5⋊D5 ▷ C52
UCSC1 ◁ C2×C5

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 80

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2000, 706);