Finite Group Databasebeta

C25×Dic20 #14522160

order2000
isoclinismisoclinic class of #677
automorphism?
homologyAbelianization (H1) = C22×C25 · Schur multiplier (H2) = C1

Aliases

direct productC25×Dic20

Splittings

SylowC5×C25 ⋊ Q16

Subgroups

subgroupG/H
centerC2×C25D20
commutatorC4×C5C22×C25
FrattiniC4×C5C2×C5×D5
FittingC5×C8×C25C2
socle, prime radicalC2×C52C5×D4
cosocleC4×C52C22×C5
hypercenterC8×C25D5
hypocenterC5Q16×C25
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C25 ◁ C4×C25 ◁ C8×C25

70 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, 123);