Finite Group Databasebeta

C25×D40 #14522159

order2000
isoclinismisoclinic class of #677
automorphism?
homologyAbelianization (H1) = C22×C25 · Schur multiplier (H2) = C2

Aliases

direct productC25×D40

Splittings

FittingC5×C8×C25 ⋊ C2
SylowC5×C25 ⋊ D8

Subgroups

subgroupG/H
centerC2×C25D20
commutatorC4×C5C22×C25
FrattiniC4×C5C2×C5×D5
FittingC5×C8×C25C2
socleC2×C52C5×D4
prime radicalC5×D40C5
cosocleC4×C52C22×C5
hypercenterC8×C25D5
hypocenterC5D8×C25
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C25 ◁ C4×C25 ◁ C8×C25

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 400

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2000, 122);