Finite Group Databasebeta

C11×#10101 #14587294

order2816
nilpotency class3
isoclinismisoclinic class of #10088
automorphism?
homologyAbelianization (H1) = C23×C11 · Schur multiplier (H2) = C23

Aliases

direct productC11×#10101

Subgroups

subgroupG/H
center, socleC22×C11#392
commutator, Frattini, cosocleC2×C42C23×C11
prime radicalC23×C11#120
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C11 ◁ C2×C42×C11 ◁ G

474 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 474 conjugacy classes of subgroups — too many to draw. Only its 102 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) = 43
transitive degreeμt(G) = 704

A minimal faithful permutation representation — 3 generators on 43 points:

(1,2,3,4,5,6,7,8,9,10,11)(12,13)(14,22)(15,18)(16,20)(17,21)(19,23)(24,26)(25,27)(28,29,33,37)(30,38,31,35)(32,41,42,36)(34,40,43,39);(13,18)(15,16)(19,22)(20,21)(23,25)(26,27)(28,30,33,31)(29,34,37,43)(32,40,42,39)(35,41,38,36);(12,14,17,24)(13,19,21,27)(15,23,16,25)(18,26,20,22)(28,31,33,30)(29,35,37,38)(32,39,42,40)(34,36,43,41)

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, 3089);