Finite Group Databasebeta

C3⋊(#1840⋊C3) #11920163

order1152
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC3⋊(#1840⋊C3)
unambiguous semidirect product#69438⋊C3

Subgroups

subgroupG/H
center, hypercenterC4C3⋊(#126⋊C3)
commutator, hypocenterC3×#95C3×C4
FrattiniC22×C4D3×A4
Fitting, cosocleC3×#376C2×C3
socleC23×C3C4×A4
prime radicalC3×#95⋊C3C4
LCSG ▷ C3×#95
UCSC1 ◁ C4

110 conjugacy classes of subgroups; only the 23 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 23 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=ghi,d^a=dhi,e^a=eh,f^a=f^2,d^b=de,e^b=di,g^b=gi,h^b=hi,i^b=h,e^d=egh

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 154174);