Finite Group Databasebeta

C22⋊C9×C653 #37555084

order23508
automorphism?
homologyAbelianization (H1) = C9×C653 · Schur multiplier (H2) = C2

Aliases

direct productC22⋊C9×C653
unambiguous semidirect productC22⋊(C9×C653)
unambiguous semidirect product(C22×C653)⋊C9

Splittings

derived, SylowC22 ⋊ C9×C653
HallC22×C653 ⋊ C9

Subgroups

subgroupG/H
center, hypercenterC3×C653A4
commutator, hypocenterC22C9×C653
FrattiniC3A4×C653
Fitting, socle, prime radicalC22×C3×C653C3
cosocleC22×C3C3×C653
LCSG ▷ C22
UCSC1 ◁ C3×C653

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11754

Conjugacy classes & character table

7836 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23508, 9);