Finite Group Databasebeta

C3⋊#10619833 #14518595

order1944
automorphism?
homologyAbelianization (H1) = C3×C8 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC3⋊#10619833

Splittings

SylowC3×#737 ⋊ C8

Subgroups

subgroupG/H
center, hypercenterC2×C9C3⋊#157
commutator, hypocenterC3×H(3,𝔽3)C3×C8
FrattiniC2×C3C3×C3⋊#157
FittingC2×C3×#737C4
socleC2×C32C3×#157
prime radicalC2×C3×H(3,𝔽3)C3×C4
cosocleC3×#1084C2×C3
LCSG ▷ C3×H(3,𝔽3)
UCSC1 ◁ C2×C9

201 conjugacy classes of subgroups; only the 26 normal subgroups are shown.

normal subgroups only

This group has 201 conjugacy classes of subgroups — too many to draw. Only its 26 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) = 216

Polycyclic presentation:

2,3,2^2,3^4|a^2=c,b^3=h^2,c^2=d,e^a=ef,f^a=ef^2h^2,g^a=g^2,e^c=e^2,f^c=f^2h,f^e=fh

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2989);