Finite Group Databasebeta

C13×#21777 #15708116

order3328
nilpotency class3
isoclinismisoclinic class of #21776
automorphism?
homologyAbelianization (H1) = C23×C4×C13 · Schur multiplier (H2) = C26

Aliases

direct productC13×#21777

Subgroups

subgroupG/H
center, socleC2×C13#2308
commutatorC23C23×C4×C13
Frattini, cosocleC24C24×C13
prime radicalC13×#3485C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C13 ◁ C24×C13 ◁ G

1318 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)(16,24,27,20)(17,21)(18,30,31,22)(19,23)(25,32,39,34)(26,33)(28,41,42,35)(29,36)(37,40)(38,44)(43,45);(14,16)(15,20)(17,25)(18,26)(19,27)(21,34)(22,33)(23,24)(28,38)(29,39)(30,37)(31,40)(32,36)(35,44)(41,43)(42,45);(14,17,19,29)(15,21,23,36)(16,25,27,39)(18,28,31,42)(20,32,24,34)(22,35,30,41)(26,38,40,45)(33,43,37,44);(14,18)(15,22)(16,26)(17,28)(19,31)(20,33)(21,35)(23,30)(24,37)(25,38)(27,40)(29,42)(32,43)(34,44)(36,41)(39,45)

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, 14765);