Finite Group Databasebeta

C4×PSU(3,𝔽2)⋊C4 #11783991

order1152
isoclinismisoclinic class of AΓL(1,𝔽9)
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×PSU(3,𝔽2)⋊C4
unambiguous semidirect productPSU(3,𝔽2)⋊C42

Splittings

SylowC32 ⋊ C4×#103

Subgroups

subgroupG/H
center, hypercenterC2×C4AΓL(1,𝔽9)
commutator#157C2×C42
FrattiniC22C2×AΓL(1,𝔽9)
FittingC2×C32×C4SD16
socleC22×C32C2×SD16
prime radicalC22×C3⋊D3C2×D4
cosocleC22×#157C23
hypocenterC32C4×#103
LCSG ▷ #157 ▷ C3⋊D3 ▷ C32
UCSC1 ◁ C2×C4

386 conjugacy classes of subgroups; only the 100 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 100 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) = 144

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×(PSU(3,𝔽2)⋊C3)⋊C4, #72220415, C42×AΓL(1,𝔽9), …
maximal normal subgroup of#72220415, C42×AΓL(1,𝔽9), #72220456, …
maximal quotient of#72244965, #72252932

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 18002);