Finite Group Databasebeta

C139⋊#6855 #46798445

order33777
automorphism?
homologyAbelianization (H1) = C92 · Schur multiplier (H2) = C33

Aliases

unambiguous semidirect productC139⋊#6855

Splittings

SylowC139 ⋊ #6855

Subgroups

subgroupG/H
center, FrattiniC33C3×C139⋊C3
commutatorC3×C139C92
FittingC32×C9×C139C3
socle, prime radical, cosocleC33×C139C32
hypercenterC32×C9C139⋊C3
hypocenterC139#6855
LCSG ▷ C3×C139 ▷ C139
UCSC1 ◁ C33 ◁ C32×C9

138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 33777

Polycyclic presentation:

3^5,139|a^3=d,b^3=e,b^a=bc,f^b=f^96

Conjugacy classes & character table

3825 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33777, 69);