Finite Group Databasebeta

C22⋊#20300459 #44415977

order29196
automorphism?
homologyAbelianization (H1) = C9 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊#20300459

Splittings

Fitting, socle, derived, HallC22×C811 ⋊ C9
SylowC811 ⋊ C22⋊C9
SylowC22 ⋊ #20300459

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC22×C811C9
prime radical, cosocleC22×C811⋊C3C3
LCSG ▷ C22×C811
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3244

Polycyclic presentation:

3^2,2^2,811|a^3=b,c^a=d,d^a=cd,e^a=e^225,e^b=e^130

Conjugacy classes & character table

372 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29196, 31);