Finite Group Databasebeta

C22×#6249⋊C2 #13180050

order1728
isoclinismisoclinic class of #6249⋊C2
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#6249⋊C2
unambiguous semidirect product#6249⋊C23
unambiguous semidirect productSU(3,𝔽2)⋊C23

Splittings

FittingC22×H(3,𝔽3) ⋊ SD16
SylowH(3,𝔽3) ⋊ C22×SD16

Subgroups

subgroupG/H
center, hypercenterC22#6249⋊C2
commutator, cosocle#1088C24
FrattiniC3C22×AΓL(1,𝔽9)
FittingC22×H(3,𝔽3)SD16
socleC22×C3AΓL(1,𝔽9)
prime radicalC22×#1088⋊C2C2
hypocenterH(3,𝔽3)C22×SD16
LCSG ▷ #1088 ▷ #272 ▷ H(3,𝔽3)
UCSC1 ◁ C22

581 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 581 conjugacy classes of subgroups — too many to draw. Only its 99 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) = 108

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#13164090, C23×#6249⋊C2
maximal normal subgroup ofC2×#13164090, C23×#6249⋊C2
maximal quotient ofC2×#13164090, C23×#6249⋊C2

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 46113);