Finite Group Databasebeta

(C3⋊(D13⋊C3))⋊D49 #37524229

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

Aliases

unambiguous semidirect product(C3⋊(D13⋊C3))⋊D49
unambiguous semidirect product((C13⋊C3)⋊D49)⋊D3

Splittings

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

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC3×C13×C49C22×C3
FrattiniC7(C3⋊(D13⋊C3))⋊D7
socleC3×C7×C13C2×C3×D7
LCSG ▷ C3×C13×C49
UCSC1

132 conjugacy classes of subgroups; only the 33 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 33 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,e^a=e^6g,f^a=f^12,g^a=g^6,d^b=d^2,e^b=e^6g,g^b=g^6,f^c=f^3

Conjugacy classes & character table

384 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 174);