Finite Group Databasebeta

C9×Dic637 #37524075

order22932
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC9×Dic637

Splittings

derived, HallC13×C49 ⋊ C4×C9
HallC9×C13×C49 ⋊ C4
HallC9×C49 ⋊ Dic13
HallC9×C13 ⋊ Dic49
SylowC49 ⋊ C9×Dic13
SylowC13 ⋊ C9×Dic49

Subgroups

subgroupG/H
center, hypercenterC2×C9D637
commutator, hypocenterC13×C49C4×C9
FrattiniC2×C3×C7C3×D91
FittingC2×C9×C13×C49C2
socle, prime radicalC2×C3×C7×C13C3×D7
cosocleC2×C3×C13×C49C2×C3
LCSG ▷ C13×C49
UCSC1 ◁ C2×C9

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22932

Conjugacy classes & character table

5760 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 20);