Finite Group Databasebeta

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C7×AGL(1,𝔽7)×AGL(1,𝔽11) #44568548

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

Aliases

direct productC7×AGL(1,𝔽7)×AGL(1,𝔽11)
unambiguous semidirect productD7⋊(C3×C7×AGL(1,𝔽11))
unambiguous semidirect productD11⋊(C5×C7×AGL(1,𝔽7))
unambiguous semidirect product(D11×AGL(1,𝔽7))⋊(C5×C7)
unambiguous semidirect product(D7×AGL(1,𝔽11))⋊(C3×C7)
unambiguous semidirect product(ΓL(1,𝔽8)×AGL(1,𝔽11))⋊(C2×C7)
unambiguous semidirect product(AGL(1,𝔽7)×C11⋊C5)⋊(C2×C7)
unambiguous semidirect product(ΓL(1,𝔽8)⋊AGL(1,𝔽11))⋊(C2×C7)
unambiguous semidirect product(C7×D11×AGL(1,𝔽7))⋊C5

Splittings

Fitting, socle, HallC72×C11 ⋊ C22×C3×C5
derivedC7×C11 ⋊ C22×C3×C5×C7
HallC7×D7×AGL(1,𝔽11) ⋊ C3
HallC7×ΓL(1,𝔽8)×C11⋊C5 ⋊ C22
HallC7×D11×AGL(1,𝔽7) ⋊ C5
HallC72×C11⋊C5 ⋊ C22×C3
HallC7×D7×D11 ⋊ C3×C5
HallC7×C11×ΓL(1,𝔽8) ⋊ C22×C5
HallC7×ΓL(1,𝔽8) ⋊ C2×AGL(1,𝔽11)
HallC11⋊C5 ⋊ C2×C7×AGL(1,𝔽7)
SylowC72 ⋊ C2×C3×AGL(1,𝔽11)
SylowC11 ⋊ C2×C5×C7×AGL(1,𝔽7)

Subgroups

subgroupG/H
center, hypercenterC7AGL(1,𝔽7)×AGL(1,𝔽11)
commutator, cosocle, hypocenterC7×C11C22×C3×C5×C7
FrattiniC1G
Fitting, socleC72×C11C22×C3×C5
LCSG ▷ C7×C11
UCSC1 ◁ C7

168 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 58 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 462

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32340, 250);