Finite Group Databasebeta

#13089650⋊A4 #31773015

order17316
automorphism?
homologyAbelianization (H1) = C32 · Schur multiplier (H2) = C2×C3

Aliases

unambiguous semidirect product#13089650⋊A4

Splittings

Fitting, socle, derived, HallC22×C13×C37 ⋊ C32
HallC13×C37 ⋊ C3×A4
HallC22×C37 ⋊ C3×C13⋊C3
HallC22×C13 ⋊ C3×C37⋊C3
SylowC37 ⋊ A4×C13⋊C3
SylowC13 ⋊ A4×C37⋊C3
SylowC22 ⋊ C13⋊C3×C37⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC22×C13×C37C32
LCSG ▷ C22×C13×C37
UCSC1

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1924

Polycyclic presentation:

3^2,2^2,13,37|e^a=e^3,f^a=f^26,c^b=cd,d^b=c,e^b=e^3

Conjugacy classes & character table

268 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17316, 291);