Finite Group Databasebeta

#14518697

order1944
isoclinismisoclinic class of C3⋊D3×AGL(1,ℤ/9)
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2×C3

Aliases

No aliases for this group.

Splittings

derivedC32×C9 ⋊ C2×C3×C4
SylowC32×3−1+2 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC2C3⋊D3×AGL(1,ℤ/9)
commutator, hypocenterC32×C9C2×C3×C4
FrattiniC2×C3C3×D3×C3⋊D3
FittingC2×C32×3−1+2C22
socleC2×C33C2×C3×D3
prime radicalC2×C3⋊(C3⋊AGL(1,ℤ/9))C2
cosocleC2×C32×C9C22×C3
LCSG ▷ C32×C9
UCSC1 ◁ C2

602 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 602 conjugacy classes of subgroups — too many to draw. Only its 85 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

Polycyclic presentation:

2^2,3,2,3^4|a^2=d,b^2=d,g^3=h,g^a=g^2h^2,h^a=h^2,e^b=e^2,f^b=f^2,g^c=gh^2

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72229012, D3×(C3⋊AGL(1,ℤ/9))⋊C4, #72259553, …
maximal normal subgroup ofD3×(C3⋊AGL(1,ℤ/9))⋊C4, #72259553, #72259642
maximal quotient of#72229012

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 3091);