Finite Group Databasebeta

C13×#18757 #15705096

order3328
nilpotency class3
isoclinismisoclinic class of #18746
automorphism?
homologyAbelianization (H1) = C24×C13 · Schur multiplier (H2) = C25

Aliases

direct productC13×#18757

Subgroups

subgroupG/H
center, socleC22×C13C2×#120
commutator, Frattini, cosocleC42C24×C13
prime radicalC2×C13×#547C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C13 ◁ C2×C42×C13 ◁ G

1170 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 832

A minimal faithful permutation representation — 4 generators on 37 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15,17,20)(16,18,21,19)(22,23,27,30)(24,32,35,36)(25,31,26,29)(28,34,37,33);(15,18)(16,21)(19,20)(22,24,27,35)(23,28,30,37)(25,34,26,33)(29,36,31,32);(23,29)(25,26)(28,36)(30,31)(32,37)(33,34);(23,30)(28,37)(29,31)(32,36)

Conjugacy classes & character table

559 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 11745);