Finite Group Databasebeta

C22⋊C4×AGL(1,𝔽9) #11783658

order1152
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

direct productC22⋊C4×AGL(1,𝔽9)

Splittings

FittingC32×C22⋊C4 ⋊ C8
SylowC32 ⋊ C8×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C22×AGL(1,𝔽9)
commutatorC2×C32C2×C4×C8
FittingC32×C22⋊C4C8
socleC22×C32C22×C8
prime radicalC23×C3⋊D3C2×C4
cosocleC22×#157C23
hypercenterC22⋊C4AGL(1,𝔽9)
hypocenterC32C8×C22⋊C4
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C22 ◁ C22⋊C4

450 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 450 conjugacy classes of subgroups — too many to draw. Only its 119 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) = 72

Conjugacy classes & character table

90 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22⋊C4×AΓL(1,𝔽9), #120×AGL(1,𝔽9), #72220547, …
maximal normal subgroup ofC22⋊C4×AΓL(1,𝔽9), #120×AGL(1,𝔽9), #72220547, …
maximal quotient of#72220584, #99×AGL(1,𝔽9)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 17669);