Finite Group Databasebeta

C2×C52×D20 #14522901

order2000
isoclinismisoclinic class of Dic10
automorphism?
homologyAbelianization (H1) = C23×C52 · Schur multiplier (H2) = C23×C5

Aliases

direct productC2×C52×D20

Splittings

FittingC2×C4×C53 ⋊ C2
SylowC53 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22×C52C2×D5
commutator, cosocleC2×C5C23×C52
FrattiniC2C22×C52×D5
FittingC2×C4×C53C2
socleC22×C53C22
hypercenterC2×C4×C52D5
hypocenterC5C2×C52×D4
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C52 ◁ C2×C4×C52

624 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 400

Conjugacy classes & character table

650 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2000, 864);