Finite Group Databasebeta

C11×#4070 #13183137

order1760
automorphism?
homologyAbelianization (H1) = C23×C11 · Schur multiplier (H2) = C22

Aliases

direct productC11×#4070

Splittings

HallC5×C11 ⋊ C22⋊Q8
SylowC5 ⋊ C11×C22⋊Q8

Subgroups

subgroupG/H
centerC22×C11C22×D5
commutator, cosocleC22×C5C23×C11
FrattiniC22C22×D5×C11
FittingC22×C4×C5×C11C2
socleC22×C5×C11C23
prime radicalC23×C5×C11C22
hypercenterC22×C4×C11D5
hypocenterC5C11×C22⋊Q8
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C11 ◁ C22×C4×C11

148 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 148 conjugacy classes of subgroups — too many to draw. Only its 74 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) = 28
transitive degreeμt(G) = 880

A minimal faithful permutation representation — 3 generators on 28 points:

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

Conjugacy classes & character table

506 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1760, 946);