Finite Group Databasebeta

C11×#4081 #13183147

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

Aliases

direct productC11×#4081

Splittings

HallC5×C11 ⋊ #123
SylowC5 ⋊ C11×#123

Subgroups

subgroupG/H
centerC22×C11C22×D5
commutator, cosocleC22×C5C23×C11
FrattiniC22C22×D5×C11
Fitting, prime radicalC2×C5×D4×C11C2
socleC22×C5×C11C23
hypercenterC2×D4×C11D5
hypocenterC5C11×#123
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C11 ◁ C2×D4×C11

156 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 156 conjugacy classes of subgroups — too many to draw. Only its 66 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)(23,27)(25,28);(21,23)(22,25)(24,27)(26,28);(13,14)(15,16)(17,18)(19,20)(21,22,24,26)(23,25,27,28)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1760, 956);