Finite Group Databasebeta

C3⋊#21439522 #37524767

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

Aliases

unambiguous semidirect productC3⋊#21439522

Splittings

derivedC3×C72×C13 ⋊ C3×C4
HallC3×#14274263 ⋊ C4
HallC72×C13 ⋊ C3×Dic3
SylowC72 ⋊ C3⋊(Dic13⋊C3)
SylowC13 ⋊ C3⋊#10596874

Subgroups

subgroupG/H
center, Frattini, hypercenterC2C3⋊#16838446
commutator, hypocenterC3×C72×C13C3×C4
Fitting, socle, cosocleC2×C3×C72×C13C2×C3
prime radicalC2×C3×#14274263C2
LCSG ▷ C3×C72×C13
UCSC1 ◁ C2

280 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 7644

A minimal faithful permutation representation — 3 generators on 34 points:

(2,6,7,3,4,8)(5,12,11,9,10,13)(15,16)(17,18,19,20)(22,25,26,23,24,27)(29,32,33,30,31,34);(1,2,5,4,8,11,10,12,13,7,6,9,3)(14,15,16)(28,29,31,34,33,32,30);(21,22,24,27,26,25,23)

Polycyclic presentation:

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

Conjugacy classes & character table

654 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 712);