Finite Group Databasebeta

C3⋊#21439460 #37524220

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

Aliases

unambiguous semidirect productC3⋊#21439460

Splittings

Fitting, derivedC3×C13×C49 ⋊ C3×C4
HallC3×#14274255 ⋊ C4
HallC13×C49 ⋊ C3×Dic3
SylowC49 ⋊ C3⋊AGL(1,𝔽13)
SylowC13 ⋊ Dic3×C49⋊C3

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC3×C13×C49C3×C4
FrattiniC7C3⋊#11763981
socleC3×C7×C13C4×ΓL(1,𝔽8)
prime radicalC3×#16838414C2
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^2,d^a=d^2,f^a=f^5,e^b=e^2g,f^b=f^9,g^b=g^2,f^c=f^12

Conjugacy classes & character table

261 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 165);