Finite Group Databasebeta

C22⋊#14555740 #22580310

order8892
automorphism?
homologyAbelianization (H1) = C9 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊#14555740

Splittings

Fitting, socle, derived, HallC22×C13×C19 ⋊ C9
HallC13×C19 ⋊ C22⋊C9
HallC22×C19 ⋊ C13⋊C9
HallC22×C13 ⋊ #4296
SylowC19 ⋊ C22⋊(C13⋊C9)
SylowC13 ⋊ C22⋊#4296
SylowC22 ⋊ #14555740

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC22×C13×C19C9
LCSG ▷ C22×C13×C19
UCSC1

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

3^2,2^2,13,19|a^3=b^2,c^a=d,d^a=cd,e^a=e^3,f^a=f^16,f^b=f^7

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8892, 213);