Finite Group Databasebeta

C13×#7426 #15693765

order3328
nilpotency class5
isoclinismisoclinic class of #7426
automorphism?
homologyAbelianization (H1) = C2×C4×C13 · Schur multiplier (H2) = C22

Aliases

direct productC13×#7426

Subgroups

subgroupG/H
center, socleC2×C13#1351
commutatorC2×C22⋊C4C2×C4×C13
Frattini, cosocle#379C22×C13
prime radicalC25×C13D4
LCSG ▷ C2×C22⋊C4 ▷ C24 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C13 ◁ C23×C13 ◁ C24×C13 ◁ C13×#379 ◁ G

332 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 42 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) = 29
transitive degreeμt(G) = 208

A minimal faithful permutation representation — 2 generators on 29 points:

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

Conjugacy classes & character table

325 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 414);