Finite Group Databasebeta

(C37⋊C3)⋊(D49⋊C3) #45657251

order32634
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect product(C37⋊C3)⋊(D49⋊C3)
unambiguous semidirect product(C49⋊C3)⋊(D37⋊C3)
unambiguous semidirect product((C37⋊C3)⋊D49)⋊C3
unambiguous semidirect product((C49⋊C3)⋊D37)⋊C3
unambiguous semidirect product#24925920⋊C3
unambiguous semidirect product#24925921⋊C3

Splittings

Fitting, derived, HallC37×C49 ⋊ C2×C32
HallC37⋊C3×C49⋊C3 ⋊ C2
HallD1813 ⋊ C32
SylowC49 ⋊ C3×D37⋊C3
SylowC37 ⋊ C3×D49⋊C3

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC37×C49C2×C32
FrattiniC7ΓL(1,𝔽8)⋊(D37⋊C3)
socleC7×C37C3×AGL(1,𝔽7)
LCSG ▷ C37×C49
UCSC1

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1813

Polycyclic presentation:

2,3^2,7,37,7|d^7=f^6,d^a=d^6f,e^a=e^36,f^a=f^6,e^b=e^26,d^c=d^2f^3,f^c=f^2

Conjugacy classes & character table

156 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32634, 31);