Finite Group Databasebeta

C13×#9425 #15695764

order3328
nilpotency class3
isoclinismisoclinic class of #9415
automorphism?
homologyAbelianization (H1) = C22×C4×C13 · Schur multiplier (H2) = C23

Aliases

direct productC13×#9425

Subgroups

subgroupG/H
center, socleC22×C13#386
commutatorC42C22×C4×C13
Frattini, cosocleC2×C42C23×C13
prime radicalC2×C13×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C13 ◁ C2×C42×C13 ◁ G

534 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 534 conjugacy classes of subgroups — too many to draw. Only its 118 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)(14,15,18,25,30,42,16,28)(17,33,36,43,34,22,31,39)(19,26,29,21,20,27,32,23)(24,44,41,35,40,45,38,37);(15,21,26,25)(16,29)(17,34)(18,32)(22,38,24,43)(23,27,28,42)(31,44)(33,41,40,39)(35,37)(36,45);(15,22)(16,18)(17,35)(21,38)(23,41)(24,26)(25,43)(27,40)(28,39)(29,32)(31,45)(33,42)(34,37)(36,44)

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, 2413);