Finite Group Databasebeta

#66526⋊D49 #45657256

order32634
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#66526⋊D49

Splittings

Fitting, derived, HallC37×C49 ⋊ C2×C9
HallC49×#66526 ⋊ C2
HallD1813 ⋊ C9
Hall#66526 ⋊ D49
SylowC49 ⋊ #66526⋊C2
SylowC37 ⋊ C9×D49

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC37×C49C2×C9
FrattiniC7#66526⋊D7
socleC7×C37C9×D7
prime radical(C37⋊C3)⋊D49C3
cosocleC49×C37⋊C3C2×C3
LCSG ▷ C37×C49
UCSC1

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1813

Polycyclic presentation:

2,3^2,7,37,7|b^3=c,d^7=f^6,d^a=d^6f,e^a=e^36,f^a=f^6,e^b=e^16,e^c=e^26

Conjugacy classes & character table

332 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32634, 36);