Finite Group Databasebeta

C13×#21780 #15708119

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

Aliases

direct productC13×#21780

Subgroups

subgroupG/H
center, socleC2×C13#2308
commutatorC23C23×C4×C13
Frattini, cosocleC22×C4C24×C13
prime radicalC13×#3486C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C13 ◁ C22×C4×C13 ◁ G

1236 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)(14,15,18,23,19,22,33,37)(16,24,27,38,26,20,31,35)(17,28,29,39,30,21,32,36)(25,34,42,44,41,40,43,45);(14,16)(15,20)(17,25)(18,31)(19,26)(21,34)(22,24)(23,38)(27,33)(28,40)(29,43)(30,41)(32,42)(35,37)(36,45)(39,44);(20,24)(34,40)(35,38)(44,45);(14,17,19,30)(15,21,22,28)(16,25,26,41)(18,32,33,29)(20,34,24,40)(23,39,37,36)(27,43,31,42)(35,45,38,44)

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, 14768);