Finite Group Databasebeta

C9×D2051 #49147296

order36918
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×D2051
unambiguous semidirect productC293⋊(C9×D7)

Splittings

Fitting, HallC7×C9×C293 ⋊ C2
derived, HallC7×C293 ⋊ C2×C9
HallC9×C293 ⋊ D7
SylowC293 ⋊ C9×D7
HallC7×C9 ⋊ D293
SylowC7 ⋊ C9×D293

Subgroups

subgroupG/H
center, hypercenterC9D2051
commutator, hypocenterC7×C293C2×C9
FrattiniC3C3×D2051
FittingC7×C9×C293C2
socle, cosocleC3×C7×C293C2×C3
prime radicalC3×D2051C3
LCSG ▷ C7×C293
UCSC1 ◁ C9

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18459

Conjugacy classes & character table

9243 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36918, 5);