Finite Group Databasebeta

C3⋊#10620184 #14519485

order1944
isoclinismisoclinic class of C3⋊#10620184
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C2×C3

Aliases

unambiguous semidirect productC3⋊#10620184

Splittings

Fitting, socleC34 ⋊ S4
derivedC3×#1113⋊C3 ⋊ C2

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenterC3×#1113⋊C3C2
Fitting, socleC34S4
LCSG ▷ C3×#1113⋊C3
UCSC1

234 conjugacy classes of subgroups; only the 11 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 11 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) = 12

Polycyclic presentation:

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

Conjugacy classes & character table

27 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 3879);