Finite Group Databasebeta

C13×#21000 #15707339

order3328
nilpotency class3
isoclinismisoclinic class of #3068
automorphism?
homologyAbelianization (H1) = C23×C4×C13 · Schur multiplier (H2) = C27

Aliases

direct productC13×#21000

Subgroups

subgroupG/H
centerC4×C13C2×#121
commutatorC2×C4C23×C4×C13
Frattini, cosocleC22×C4C24×C13
socleC2×C13C2×#386
prime radicalC2×C13×#575C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C13 ◁ C23×C4×C13 ◁ G

1704 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 45
transitive degreeμt(G) = 416

A minimal faithful permutation representation — 4 generators on 45 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13)(14,15)(16,20,25,34)(17,27,28,39)(18,23)(19,22)(21,29,36,31)(24,40)(26,35,30,38)(32,37)(33,43)(41,44)(42,45);(14,16)(15,20,22,34)(17,24)(18,30)(19,25)(21,33,36,45)(23,38,37,35)(26,32)(27,44,39,40)(28,41)(29,43)(31,42);(14,17)(15,21)(16,24)(18,31)(19,28)(20,33)(22,36)(23,39)(25,41)(26,43)(27,37)(29,32)(30,42)(34,45)(35,44)(38,40);(16,25)(20,34)(24,41)(26,30)(33,45)(35,38)(40,44)(42,43)

Conjugacy classes & character table

754 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 13988);