Finite Group Databasebeta

C19×C22⋊#89205 #45691689

order33516
automorphism?
homologyAbelianization (H1) = C9×C19 · Schur multiplier (H2) = C2×C7

Aliases

direct productC19×C22⋊#89205
unambiguous semidirect productC22⋊(C19×#89205)

Splittings

derived, HallC22×C72 ⋊ C9×C19
HallC22×C72×C19 ⋊ C9
HallC72×C19 ⋊ C22⋊C9
HallC22×C19 ⋊ #89205
SylowC72 ⋊ C19×C22⋊C9
SylowC22 ⋊ C19×#89205

Subgroups

subgroupG/H
center, hypercenterC3×C19C22⋊#3862
commutator, hypocenterC22×C72C9×C19
FrattiniC3C19×C22⋊#3862
Fitting, socle, prime radicalC22×C3×C72×C19C3
cosocleC22×C3×C72C3×C19
LCSG ▷ C22×C72
UCSC1 ◁ C3×C19

104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2394

Conjugacy classes & character table

3876 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33516, 487);