Finite Group Databasebeta

C9×C7⋊Dic133 #45691531

order33516
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C7

Aliases

direct productC9×C7⋊Dic133

Splittings

derived, HallC72×C19 ⋊ C4×C9
HallC72×C9×C19 ⋊ C4
HallC72×C9 ⋊ Dic19
HallC9×C19 ⋊ C7⋊Dic7
SylowC72 ⋊ C9×Dic19
SylowC19 ⋊ C9×C7⋊Dic7

Subgroups

subgroupG/H
center, hypercenterC2×C9C7⋊D133
commutator, hypocenterC72×C19C4×C9
FrattiniC2×C3C3×C7⋊D133
FittingC2×C72×C9×C19C2
socle, prime radical, cosocleC2×C3×C72×C19C2×C3
LCSG ▷ C72×C19
UCSC1 ◁ C2×C9

180 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 33516

Conjugacy classes & character table

8406 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 329);