Finite Group Databasebeta

C13×#9411 #15695750

order3328
nilpotency class3
isoclinismisoclinic class of #9385
automorphism?
homologyAbelianization (H1) = C22×C4×C13 · Schur multiplier (H2) = C23

Aliases

direct productC13×#9411

Subgroups

subgroupG/H
center, socleC22×C13#386
commutatorC22×C4C22×C4×C13
Frattini, cosocleC23×C4C23×C13
prime radicalC25×C13D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C13 ◁ C23×C4×C13 ◁ G

606 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 606 conjugacy classes of subgroups — too many to draw. Only its 122 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 45 points:

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

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, 2399);