Finite Group Databasebeta

C5×#66931 #13183005

order1760
automorphism?
homologyAbelianization (H1) = C23×C5 · Schur multiplier (H2) = C22

Aliases

direct productC5×#66931

Splittings

HallC5×C11 ⋊ C22⋊Q8
SylowC11 ⋊ C5×C22⋊Q8

Subgroups

subgroupG/H
centerC22×C5C22×D11
commutator, cosocleC22×C11C23×C5
FrattiniC22C22×C5×D11
FittingC5×C11×C22⋊C4C2
socleC22×C5×C11C23
prime radicalC23×C5×C11C22
hypercenterC5×C22⋊C4D11
hypocenterC11C5×C22⋊Q8
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C22×C5 ◁ C5×C22⋊C4

148 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 148 conjugacy classes of subgroups — too many to draw. Only its 70 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)(6,7,9,11,13,15,16,14,12,10,8)(18,20)(21,23,24,28)(22,25,26,27);(17,18)(19,20);(7,8)(9,10)(11,12)(13,14)(15,16)(21,22,24,26)(23,27,28,25)

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1760, 814);