Finite Group Databasebeta

C3⋊#21439687 #37525142

order22932
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C7

Aliases

unambiguous semidirect productC3⋊#21439687

Splittings

Fitting, socle, derivedC3×C72×C13 ⋊ C3×C4
HallC3×C72×C13⋊C3 ⋊ C4
HallC72×C13 ⋊ C3×Dic3
HallC3×C13⋊C3 ⋊ #5997
SylowC72 ⋊ C3⋊(Dic13⋊C3)
SylowC13 ⋊ C3×C3⋊#5997

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C72×C13C3×C4
prime radicalC3×C13⋊C3×C7⋊D7C2
cosocleC3×C13×C7⋊D7C2×C3
LCSG ▷ C3×C72×C13
UCSC1

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 546

Polycyclic presentation:

2,3,2,3,7^2,13|a^2=c,d^a=d^2,e^a=e^4f^6,f^a=e^3f^3,g^a=g^12,g^b=g^3,e^c=e^6,f^c=f^6

Conjugacy classes & character table

282 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 1087);