Finite Group Databasebeta

C11×#13378 #14590571

order2816
nilpotency class4
isoclinismisoclinic class of #13357
automorphism?
homologyAbelianization (H1) = C23×C11 · Schur multiplier (H2) = C23

Aliases

direct productC11×#13378

Subgroups

subgroupG/H
center, socleC22×C11B(4,𝔽2)
commutator, Frattini, cosocleC22×Q8C23×C11
prime radicalC2×C11×2−1+4C22
LCSG ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C11 ◁ C23×C11 ◁ C22×Q8×C11 ◁ G

572 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 572 conjugacy classes of subgroups — too many to draw. Only its 90 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) = 35
transitive degreeμt(G) = 352

A minimal faithful permutation representation — 3 generators on 35 points:

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

Conjugacy classes & character table

341 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 6366);