Finite Group Databasebeta

C3⋊#10619757 #14518119

order1944
isoclinismisoclinic class of C3⋊#10619757
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C2×C32

Aliases

unambiguous semidirect productC3⋊#10619757

Splittings

FittingC22×C3×H(3,𝔽3) ⋊ D3
derivedC3×#66363 ⋊ C2

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, cosocle, hypocenterC3×#66363C2
FrattiniC32C3⋊(C3⋊S4)
FittingC22×C3×H(3,𝔽3)D3
socleC22×C32#272
LCSG ▷ C3×#66363
UCSC1

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

normal subgroups only

This group has 507 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) = 108

Polycyclic presentation:

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

Conjugacy classes & character table

51 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2513);