Finite Group Databasebeta

(C13⋊C3)⋊(D139⋊C3) #45654237

order32526
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect product(C13⋊C3)⋊(D139⋊C3)
unambiguous semidirect product(C139⋊C3)⋊(D13⋊C3)
unambiguous semidirect product((C139⋊C3)⋊D13)⋊C3
unambiguous semidirect product((C13⋊C3)⋊D139)⋊C3
unambiguous semidirect product#24925712⋊C3
unambiguous semidirect product#24925713⋊C3

Splittings

Fitting, socle, derived, HallC13×C139 ⋊ C2×C32
HallC13⋊C3×C139⋊C3 ⋊ C2
HallD1807 ⋊ C32
SylowC139 ⋊ C3×D13⋊C3
SylowC13 ⋊ C3×D139⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC13×C139C2×C32
LCSG ▷ C13×C139
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1807

Polycyclic presentation:

2,3^2,13,139|d^a=d^12,e^a=e^138,e^b=e^42,d^c=d^3

Conjugacy classes & character table

185 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32526, 26);