Finite Group Databasebeta

AGL(1,𝔽11)×#64425 #44568564

order32340
automorphism?
homologyAbelianization (H1) = C22×C3×C5 · Schur multiplier (H2) = C2×C7

Aliases

direct productAGL(1,𝔽11)×#64425
unambiguous semidirect productD11⋊(C5×#64425)
unambiguous semidirect product(D11×#64425)⋊C5

Splittings

Fitting, socle, derived, HallC72×C11 ⋊ C22×C3×C5
HallC7⋊D7×AGL(1,𝔽11) ⋊ C3
HallC11⋊C5×#3862 ⋊ C22
HallD11×#64425 ⋊ C5
HallC72×C11⋊C5 ⋊ C22×C3
HallD11×C7⋊D7 ⋊ C3×C5
HallC11×#3862 ⋊ C22×C5
Hall#3862 ⋊ C2×AGL(1,𝔽11)
HallC11⋊C5 ⋊ C2×#64425
SylowC72 ⋊ C2×C3×AGL(1,𝔽11)
SylowC11 ⋊ C2×C5×#64425

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC72×C11C22×C3×C5
LCSG ▷ C72×C11
UCSC1

200 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 39 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) = 25
transitive degreeμt(G) = 231

A minimal faithful permutation representation — 2 generators on 25 points:

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

Conjugacy classes & character table

154 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32340, 266);