Finite Group Databasebeta

#6895⋊C8 #14516340

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

Aliases

unambiguous semidirect product#6895⋊C8

Splittings

Sylow#6895 ⋊ C8

Subgroups

subgroupG/H
center, hypercenterC3×C4C3⋊AGL(1,ℤ/9)
commutator, hypocenterC32⋊C9C3×C8
FrattiniC32×C4C3×C3⋊D3
FittingC4×#6895C2
socleC2×C32C3×C3⋊Dic3
prime radicalC2×C33C3×Dic3
cosocleC4×C32⋊C9C2×C3
LCSG ▷ C32⋊C9
UCSC1 ◁ C3×C4

158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 216

Polycyclic presentation:

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

Conjugacy classes & character table

156 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 734);