Finite Group Databasebeta

C13×#21785 #15708124

order3328
nilpotency class3
isoclinismisoclinic class of #21782
automorphism?
homologyAbelianization (H1) = C23×C4×C13 · Schur multiplier (H2) = C26

Aliases

direct productC13×#21785

Subgroups

subgroupG/H
center, socleC2×C13#2308
commutatorC2×C4C23×C4×C13
Frattini, cosocleC22×C4C24×C13
prime radicalC13×#3500C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C13 ◁ C22×C4×C13 ◁ G

1262 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)(16,26,30,21)(17,23,18,32)(19,25)(20,24)(22,31,40,33)(27,43)(28,37)(29,42,34,38)(35,41)(36,44)(39,45);(14,16)(15,21)(17,27)(18,28)(19,34)(20,30)(22,39)(23,37)(24,26)(25,42)(29,35)(31,45)(32,43)(33,44)(36,40)(38,41);(14,17,20,18)(15,22,24,40)(16,27,30,28)(19,33,35,31)(21,36,26,39)(23,25,32,41)(29,45,34,44)(37,38,43,42);(14,18,20,17)(15,23,24,32)(16,28,30,27)(19,33,35,31)(21,37,26,43)(22,25,40,41)(29,45,34,44)(36,38,39,42)

Conjugacy classes & character table

598 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 14773);