Finite Group Databasebeta

C11×#10086 #14587279

order2816
nilpotency class3
isoclinismisoclinic class of #10078
automorphism?
homologyAbelianization (H1) = C23×C11 · Schur multiplier (H2) = C23

Aliases

direct productC11×#10086

Subgroups

subgroupG/H
center, socleC23×C11#120
commutator, Frattini, cosocleC2×C42C23×C11
prime radicalC22×D4×C11D4
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C11 ◁ C2×C42×C11 ◁ G

542 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 542 conjugacy classes of subgroups — too many to draw. Only its 114 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) = 39
transitive degreeμt(G) = 1408

A minimal faithful permutation representation — 3 generators on 39 points:

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

Conjugacy classes & character table

374 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 3074);