Finite Group Databasebeta

C5×C22⋊#1044 #14522801

order2000
isoclinismisoclinic class of #87863
automorphism?
homologyAbelianization (H1) = C2×C4×C5 · Schur multiplier (H2) = C22×C5

Aliases

direct productC5×C22⋊#1044
unambiguous semidirect productC22⋊(C5×#1044)

Splittings

FittingC22×C53 ⋊ C4
SylowC53 ⋊ C22⋊C4

Subgroups

subgroupG/H
centerC2×C5C2×#1044
commutatorC2×C52C2×C4×C5
FrattiniC2C2×C5×#1044
FittingC22×C53C4
socleC2×C53C2×C4
prime radicalC22×C5×C5⋊D5C2
cosocleC2×C5⋊D5C22×C5
hypercenterC22×C5#1044
hypocenterC52C5×C22⋊C4
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C2×C5 ◁ C22×C5

260 conjugacy classes of subgroups; only the 40 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 40 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

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×C22⋊#1044, C5×#11717375, #72259206
maximal normal subgroup ofD5×C22⋊#1044, C5×#11717375, #72259206

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2000, 764);