Finite Group Databasebeta

C3⋊#21439683 #37525151

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

Aliases

unambiguous semidirect productC3⋊#21439683

Splittings

Fitting, socle, derivedC3×C72×C13 ⋊ C3×C4
HallC3×#14274263 ⋊ C4
HallC72×C13 ⋊ C3×Dic3
SylowC72 ⋊ Dic3×C13⋊C3
SylowC13 ⋊ C3⋊(#5997⋊C3)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C72×C13C3×C4
prime radicalC3×#16838448C2
cosocleC3×C13×C7⋊D7C2×C3
LCSG ▷ C3×C72×C13
UCSC1

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 546

A minimal faithful permutation representation — 2 generators on 30 points:

(2,3,5)(4,7,11)(6,9,8)(10,12,13)(14,15)(16,17,26,25,20,18,21,24,22,19,23,27)(29,30);(1,2,4,5,8,7,11,13,12,3,6,10,9)(14,16,22,23,20,26,21)(15,18,17,25,19,24,27)(28,29,30)

Polycyclic presentation:

2,3,2,3,7^2,13|a^2=c,d^a=d^2,e^a=e^3f^5,f^a=e^5f^4,e^b=e^4,f^b=f^4,g^b=g^9,e^c=e^6,f^c=f^6

Conjugacy classes & character table

198 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 1096);