Finite Group Databasebeta

C5×#87835 #14522742

order2000
isoclinismisoclinic class of D52⋊C2
automorphism?
homologyAbelianization (H1) = C2×C4×C5 · Schur multiplier (H2) = C22

Aliases

direct productC5×#87835

Splittings

SylowC53 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, hypercenterC2×C5D52⋊C2
commutatorC5⋊D5C2×C4×C5
FrattiniC2C5×D52⋊C2
Fitting, socleC2×C53D4
prime radicalC2×C5×D52C2
cosocleC2×C5⋊D5C22×C5
hypocenterC52C5×C22⋊C4
LCSG ▷ C5⋊D5 ▷ C52
UCSC1 ◁ C2×C5

168 conjugacy classes of subgroups; only the 26 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 26 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) = 40

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, 705);