Finite Group Databasebeta

C3⋊(#66359⋊C2) #14518111

order1944
isoclinismisoclinic class of C3⋊(#66359⋊C2)
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C2×C32

Aliases

unambiguous semidirect productC3⋊(#66359⋊C2)

Splittings

derivedC3×#66359 ⋊ C2

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, cosocle, hypocenterC3×#66359C2
FrattiniC32C3⋊(C3⋊S4)
FittingC22×C32×C9D3
socleC22×C32#272
LCSG ▷ C3×#66359
UCSC1

303 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 303 conjugacy classes of subgroups — too many to draw. Only its 47 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) = 162

Polycyclic presentation:

2,3^5,2^2|b^3=f^2,d^3=f^2,b^a=b^2f,c^a=c^2,d^a=d^2f,e^a=ef^2,f^a=f^2,g^a=gh,d^b=de,e^b=ef,g^b=h,h^b=gh

Conjugacy classes & character table

75 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2505);