Finite Group Databasebeta

C3⋊#10619775 #14518263

order1944
isoclinismisoclinic class of C3⋊#10619775
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C2×C32

Aliases

unambiguous semidirect productC3⋊#10619775

Splittings

Fitting, derivedC22×C34 ⋊ C2×C3

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC22×C34C2×C3
FrattiniC32A4×C3⋊D3
socleC22×C32(C3⋊D3)⋊C3
LCSG ▷ C22×C34
UCSC1

1256 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 1256 conjugacy classes of subgroups — too many to draw. Only its 37 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) = 54

Polycyclic presentation:

2,3,2^2,3^4|e^a=e^2,f^a=f^2,g^a=g^2,h^a=h^2,c^b=d,d^b=cd,f^b=fg,g^b=gh

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2657);