Finite Group Databasebeta

C22×C22⋊#1044 #13107778

order1600
isoclinismisoclinic class of #87863
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27×C5

Aliases

direct productC22×C22⋊#1044

Splittings

FittingC24×C52 ⋊ C4
SylowC52 ⋊ C22×C22⋊C4

Subgroups

subgroupG/H
centerC23C2×#1044
commutatorC2×C52C23×C4
FrattiniC2C23×#1044
FittingC24×C52C4
socleC23×C52C2×C4
prime radicalC24×C5⋊D5C2
cosocleC2×C5⋊D5C24
hypercenterC24#1044
hypocenterC52C22×C22⋊C4
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C23 ◁ C24

2096 conjugacy classes of subgroups; only the 250 normal subgroups are shown.

normal subgroups only

This group has 2096 conjugacy classes of subgroups — too many to draw. Only its 250 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) = 80

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#13107767, C22×#11717375, C2×#13107590, …
maximal normal subgroup ofC2×#13107767, C22×#11717375, C2×#13107590, …
maximal quotient of#72221035, C2×#13104909, #72221080, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 10130);