Finite Group Databasebeta

C9×C7⋊Dic91 #37524392

order22932
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C7

Aliases

direct productC9×C7⋊Dic91

Splittings

derived, HallC72×C13 ⋊ C4×C9
HallC72×C9×C13 ⋊ C4
HallC72×C9 ⋊ Dic13
HallC9×C13 ⋊ C7⋊Dic7
SylowC72 ⋊ C9×Dic13
SylowC13 ⋊ C9×C7⋊Dic7

Subgroups

subgroupG/H
center, hypercenterC2×C9C7⋊D91
commutator, hypocenterC72×C13C4×C9
FrattiniC2×C3C3×C7⋊D91
FittingC2×C72×C9×C13C2
socle, prime radical, cosocleC2×C3×C72×C13C2×C3
LCSG ▷ C72×C13
UCSC1 ◁ C2×C9

180 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, 337);