Finite Group Databasebeta

C13×#12313 #15698652

order3328
nilpotency class4
isoclinismisoclinic class of #12310
automorphism?
homologyAbelianization (H1) = C23×C13 · Schur multiplier (H2) = C23

Aliases

direct productC13×#12313

Subgroups

subgroupG/H
center, socleC2×C13#1619
commutator, Frattini, cosocleC4×C8C23×C13
prime radicalC13×#3293C2
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C13 ◁ C2×C4×C13 ◁ C4×C8×C13 ◁ G

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

normal subgroups only

This group has 356 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)(14,15,20,16)(17,27,30,43)(18,32,37,33)(19,26,35,23)(21,38,24,29)(22,41,25,36)(28,42,31,44)(34,39,45,40);(14,16,20,15)(17,24,30,21)(18,33,37,32)(19,23,35,26)(22,36,25,41)(27,34,43,45)(28,39,31,40)(29,44,38,42);(14,17)(15,21)(16,24)(18,34)(19,28)(20,30)(22,42)(23,39)(25,44)(26,40)(27,32)(29,36)(31,35)(33,43)(37,45)(38,41)

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, 5301);