Finite Group Databasebeta

C22⋊#19153199 #37524599

order22932
automorphism?
homologyAbelianization (H1) = C9 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊#19153199

Splittings

derived, HallC22×C72×C13 ⋊ C9
HallC72×C13 ⋊ C22⋊C9
HallC22×C72 ⋊ C13⋊C9
HallC22×C13 ⋊ #89204
SylowC72 ⋊ C22⋊(C13⋊C9)
SylowC13 ⋊ C22⋊#89204
SylowC22 ⋊ #19153199

Subgroups

subgroupG/H
center, Frattini, hypercenterC3C22⋊#14274262
commutator, hypocenterC22×C72×C13C9
Fitting, socle, prime radical, cosocleC22×C3×C72×C13C3
LCSG ▷ C22×C72×C13
UCSC1 ◁ C3

160 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11466

Polycyclic presentation:

3,2^2,7^2,13,3|a^3=g,b^a=c,c^a=bc,d^a=d^4,e^a=e^4,f^a=f^3

Conjugacy classes & character table

2556 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 544);