Finite Group Databasebeta

#16838413⋊D3 #37524203

order22932
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#16838413⋊D3

Splittings

Fitting, derivedC3×C13×C49 ⋊ C22×C3
HallC3×#14274254 ⋊ C22
HallC13×C49 ⋊ C2×C3×D3
SylowC49 ⋊ D3×D13⋊C3
SylowC13 ⋊ C2×C3⋊(D49⋊C3)

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC3×C13×C49C22×C3
FrattiniC7#10587716⋊D3
socleC3×C7×C13C2×AGL(1,𝔽7)
LCSG ▷ C3×C13×C49
UCSC1

132 conjugacy classes of subgroups; only the 29 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 29 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1911

Polycyclic presentation:

2^2,3^2,7,13,7|e^7=g^6,f^a=f^12,d^b=d^2,e^b=e^6g,g^b=g^6,e^c=e^2g^3,f^c=f^3,g^c=g^2

Conjugacy classes & character table

216 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 148);