Finite Group Databasebeta

#33982⋊C3 #11709727

order768
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#33982⋊C3

Splittings

Fitting, Sylow#33982 ⋊ C3

Subgroups

subgroupG/H
center, socleC2A4×D16
commutator, cosocle#504C22×C3
FrattiniC16C22×A4
Fitting#33982C3
hypercenterQ64A4
hypocenterQ8C3×D16
LCSG ▷ #504 ▷ #131 ▷ #41 ▷ Q8
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ Q64

127 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 192

Polycyclic presentation:

3,2^8|f^2=gh,g^2=hi,h^2=i,b^a=behi,c^a=cehi,d^a=e,e^a=deh,c^b=cf,f^b=fg,g^b=gh,h^b=hi,f^c=fg,g^c=gh,h^c=hi,e^d=ei

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1084108);