Finite Group Databasebeta

C11×#13465 #14590658

order2816
nilpotency class4
isoclinismisoclinic class of #13357
automorphism?
homologyAbelianization (H1) = C23×C11 · Schur multiplier (H2) = C22

Aliases

direct productC11×#13465

Subgroups

subgroupG/H
center, socleC22×C11B(4,𝔽2)
commutator, Frattini, cosocleC22×Q8C23×C11
prime radicalC23×C11#120
LCSG ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C11 ◁ C23×C11 ◁ C22×Q8×C11 ◁ G

384 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 98 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) = 704

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

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

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, 6453);