Finite Group Databasebeta

C13×#7105 #15693444

order3328
nilpotency class4
isoclinismisoclinic class of #1343
automorphism?
homologyAbelianization (H1) = C2×C8×C13 · Schur multiplier (H2) = C22

Aliases

direct productC13×#7105

Subgroups

subgroupG/H
centerC2×C4×C13#99
commutatorC22×C4C2×C8×C13
Frattini, cosocleC2×#97C22×C13
socleC22×C13#323
prime radicalC22×D4×C13C8
LCSG ▷ C22×C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C13 ◁ C22×C4×C13 ◁ C2×C13×#97 ◁ G

268 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 74 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) = 37
transitive degreeμt(G) = 832

A minimal faithful permutation representation — 2 generators on 37 points:

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

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, 93);