Finite Group Databasebeta

C3⋊(#1726⋊C3) #11920161

order1152
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC3⋊(#1726⋊C3)
unambiguous semidirect product#69434⋊C3

Subgroups

subgroupG/H
center, hypercenterC4D3×C42⋊C3
commutator, hypocenterC3×#95C3×C4
FrattiniC22×C4D3×A4
Fitting, cosocleC3×#376C2×C3
socleC23×C3C4×A4
prime radicalC3×#95⋊C3C4
LCSG ▷ C3×#95
UCSC1 ◁ C4

154 conjugacy classes of subgroups; only the 24 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 24 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

Polycyclic presentation:

2,3,2^3,3,2^3|a^2=c,c^2=gh,d^2=g,e^2=gi,f^a=f^2,d^b=de,e^b=dhi,g^b=ghi,h^b=i,i^b=hi,e^d=egh

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 154172);