Finite Group Databasebeta

C22×C4⋊#1035 #13099665

order1600
isoclinismisoclinic class of #87735
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×C4⋊#1035
unambiguous semidirect productD25⋊(C2×C4⋊C4)

Splittings

FittingC22×C4×C25 ⋊ C4
SylowC25 ⋊ C22×C4⋊C4

Subgroups

subgroupG/H
centerC23C2×#1035
commutatorC2×C25C23×C4
FrattiniC2×C5C23×AGL(1,𝔽5)
FittingC22×C4×C25C4
socleC23×C5C2×AGL(1,𝔽5)
prime radicalC23×D25C22
cosocleC2×D25C24
hypercenterC22×C4#1035
hypocenterC25C22×C4⋊C4
LCSG ▷ C2×C25 ▷ C25
UCSC1 ◁ C23 ◁ C22×C4

627 conjugacy classes of subgroups; only the 223 normal subgroups are shown.

normal subgroups only

This group has 627 conjugacy classes of subgroups — too many to draw. Only its 223 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) = 400

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 2017);