Finite Group Databasebeta

C2×C5×C22⋊(C5⋊D5) #14522918

order2000
isoclinismisoclinic class of #6045
automorphism?
homologyAbelianization (H1) = C23×C5 · Schur multiplier (H2) = C23×C5

Aliases

direct productC2×C5×C22⋊(C5⋊D5)
unambiguous semidirect productC23⋊(C5×C5⋊D5)

Splittings

FittingC23×C53 ⋊ C2
SylowC53 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22×C5C2×C5⋊D5
commutator, cosocleC2×C52C23×C5
FrattiniC2C22×C5×C5⋊D5
FittingC23×C53C2
socleC22×C53C22
hypercenterC23×C5C5⋊D5
hypocenterC52C2×C5×D4
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C22×C5 ◁ C23×C5

816 conjugacy classes of subgroups; only the 150 normal subgroups are shown.

normal subgroups only

This group has 816 conjugacy classes of subgroups — too many to draw. Only its 150 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 200

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2000, 881);