Finite Group Databasebeta

C3⋊#21439653 #37525257

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

Aliases

unambiguous semidirect productC3⋊#21439653

Splittings

Fitting, socle, derivedC3×C72×C13 ⋊ C3×C4
HallC3×#14274263 ⋊ C4
HallC72×C13 ⋊ C3×Dic3
SylowC72 ⋊ C3⋊AGL(1,𝔽13)
SylowC13 ⋊ Dic3×#3861

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C72×C13C3×C4
prime radicalC3×#16838473C2
cosocleC3×C72×D13C2×C3
LCSG ▷ C3×C72×C13
UCSC1

280 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 1911

A minimal faithful permutation representation — 3 generators on 30 points:

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

Polycyclic presentation:

2,3,2,3,7^2,13|a^2=c,d^a=d^2,g^a=g^5,e^b=e^2,f^b=f^2,g^b=g^3,g^c=g^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, 1202);