Finite Group Databasebeta

(C13⋊C3)⋊(D157⋊C3) #49145018

order36738
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect product(C13⋊C3)⋊(D157⋊C3)
unambiguous semidirect product(C157⋊C3)⋊(D13⋊C3)
unambiguous semidirect product((C157⋊C3)⋊D13)⋊C3
unambiguous semidirect product((C13⋊C3)⋊D157)⋊C3
unambiguous semidirect product#27133649⋊C3
unambiguous semidirect product#27133650⋊C3

Splittings

Fitting, socle, derived, HallC13×C157 ⋊ C2×C32
HallC13⋊C3×C157⋊C3 ⋊ C2
HallD2041 ⋊ C32
SylowC157 ⋊ C3×D13⋊C3
SylowC13 ⋊ C3×D157⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC13×C157C2×C32
LCSG ▷ C13×C157
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2041

Polycyclic presentation:

2,3^2,13,157|d^a=d^12,e^a=e^156,e^b=e^12,d^c=d^3

Conjugacy classes & character table

206 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36738, 41);