Finite Group Databasebeta

C3⋊(C3⋊(D157⋊C13)) #49145016

order36738
automorphism?
homologyAbelianization (H1) = C2×C13 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊(C3⋊(D157⋊C13))
unambiguous semidirect product(C157⋊C13)⋊(C3⋊D3)
unambiguous semidirect product(C3⋊D471)⋊C13

Splittings

Fitting, socle, derived, HallC32×C157 ⋊ C2×C13
HallC32×C157⋊C13 ⋊ C2
HallC3⋊D471 ⋊ C13
HallC157⋊C13 ⋊ C3⋊D3
SylowC157 ⋊ C13×C3⋊D3
SylowC32 ⋊ D157⋊C13

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C157C2×C13
LCSG ▷ C32×C157
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1413

Polycyclic presentation:

2,13,3^2,157|c^a=c^2,d^a=d^2,e^a=e^156,e^b=e^130

Conjugacy classes & character table

132 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36738, 39);