Finite Group Databasebeta

C3⋊#21439458 #37524225

order22932
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC3⋊#21439458

Splittings

Fitting, derivedC3×C13×C49 ⋊ C3×C4
HallC3×C13⋊C3×C49 ⋊ C4
HallC13×C49 ⋊ C3×Dic3
HallC3×C13⋊C3 ⋊ Dic49
SylowC49 ⋊ C3⋊AGL(1,𝔽13)
SylowC13 ⋊ C3×Dic147

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC3×C13×C49C3×C4
FrattiniC7C3⋊#11763979
socleC3×C7×C13C3×Dic7
prime radicalC3×C7×D13⋊C3D7
cosocleC3×D13×C49C2×C3
LCSG ▷ C3×C13×C49
UCSC1

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1911

Polycyclic presentation:

2,3,2,3,7,13,7|a^2=c,e^7=g^6,d^a=d^2,e^a=e^6g,f^a=f^5,g^a=g^6,f^b=f^3,f^c=f^12

Conjugacy classes & character table

597 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 170);