Finite Group Databasebeta

C13×#18439 #15704778

order3328
nilpotency class3
isoclinismisoclinic class of #18414
automorphism?
homologyAbelianization (H1) = C24×C13 · Schur multiplier (H2) = C25

Aliases

direct productC13×#18439

Subgroups

subgroupG/H
center, socleC22×C13C2×#120
commutator, Frattini, cosocleC22×C4C24×C13
prime radicalC13×#3561C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C13 ◁ C2×C42×C13 ◁ G

964 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 53
transitive degreeμt(G) = 832

A minimal faithful permutation representation — 4 generators on 53 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13)(15,19)(16,17)(20,21)(22,23,27,31)(24,32,35,45)(25,29,36,43)(26,38,40,30)(28,39,42,34)(33,46,47,53)(37,50,49,44)(41,51,52,48);(14,15,18,20)(16,19,17,21)(22,24,27,35)(23,28,31,42)(25,33,36,47)(26,39,40,34)(29,41,43,52)(30,45,38,32)(37,51,49,48)(44,53,50,46);(16,17)(19,21)(22,25)(23,29)(24,33)(26,37)(27,36)(28,41)(30,44)(31,43)(32,46)(34,48)(35,47)(38,50)(39,51)(40,49)(42,52)(45,53);(14,16,18,17)(15,19,20,21)(25,36)(29,43)(33,47)(37,49)(41,52)(44,50)(46,53)(48,51)

Conjugacy classes & character table

481 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 11427);