Finite Group Databasebeta

C22⋊#16813767 #28408182

order14508
automorphism?
homologyAbelianization (H1) = C9 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊#16813767

Splittings

derived, HallC22×C13×C31 ⋊ C9
HallC13×C31 ⋊ C22⋊C9
HallC22×C31 ⋊ C13⋊C9
HallC22×C13 ⋊ C31⋊C9
SylowC31 ⋊ C22⋊(C13⋊C9)
SylowC13 ⋊ C22⋊(C31⋊C9)
SylowC22 ⋊ #16813767

Subgroups

subgroupG/H
center, Frattini, hypercenterC3C22⋊#11925881
commutator, hypocenterC22×C13×C31C9
Fitting, socle, prime radical, cosocleC22×C3×C13×C31C3
LCSG ▷ C22×C13×C31
UCSC1 ◁ C3

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7254

Polycyclic presentation:

3,2^2,13,31,3|a^3=f,b^a=c,c^a=bc,d^a=d^3,e^a=e^5

Conjugacy classes & character table

1620 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14508, 68);