Finite Group Databasebeta

C13×#12365 #15698704

order3328
nilpotency class4
isoclinismisoclinic class of #12364
automorphism?
homologyAbelianization (H1) = C23×C13 · Schur multiplier (H2) = C22

Aliases

direct productC13×#12365

Subgroups

subgroupG/H
center, socleC2×C13#1629
commutator, Frattini, cosocleC4×C8C23×C13
prime radicalC13×#3291C2
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C13 ◁ C2×C4×C13 ◁ C4×C8×C13 ◁ G

346 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 346 conjugacy classes of subgroups — too many to draw. Only its 78 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)(16,25)(17,28,30,45)(18,23)(19,33)(20,35)(21,27)(22,26,39,44)(24,32)(29,37,36,42)(31,40)(34,41,43,38);(14,16,18,27)(15,21,23,25)(17,26,30,44)(19,20,31,32)(22,37,39,42)(24,40,35,33)(28,38,45,41)(29,34,36,43);(14,17)(15,22)(16,26)(18,30)(19,34)(20,36)(21,37)(23,39)(24,41)(25,42)(27,44)(28,40)(29,32)(31,43)(33,45)(35,38)

Conjugacy classes & character table

442 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 5353);