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C2×D7×C11⋊C5 #13095360

order1540
isoclinismisoclinic class of D7×C11⋊C5
automorphism?
homologyAbelianization (H1) = C22×C5 · Schur multiplier (H2) = C2

Aliases

direct productC2×D7×C11⋊C5
unambiguous semidirect productC7⋊(C22×C11⋊C5)
unambiguous semidirect product(C2×C7)⋊(C2×C11⋊C5)
unambiguous semidirect product(C2×C11×D7)⋊C5

Splittings

Fitting, socleC2×C7×C11 ⋊ C2×C5
derived, HallC7×C11 ⋊ C22×C5
HallC7×C11⋊C5 ⋊ C22
HallC2×C11×D7 ⋊ C5
SylowC11 ⋊ C2×C5×D7
SylowC7 ⋊ C22×C11⋊C5

Subgroups

subgroupG/H
center, hypercenterC2D7×C11⋊C5
commutator, cosocle, hypocenterC7×C11C22×C5
FrattiniC1G
Fitting, socleC2×C7×C11C2×C5
LCSG ▷ C7×C11
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 154

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×AGL(1,𝔽7)×C11⋊C5, D3×D7×C11⋊C5, C2×C3×D7×C11⋊C5, …
maximal normal subgroup ofC2×AGL(1,𝔽7)×C11⋊C5, C2×C3×D7×C11⋊C5, C2×C11×D7×C11⋊C5, …
maximal quotient ofD3×D7×C11⋊C5, C2×C3×D7×C11⋊C5, C2×D21×C11⋊C5, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1540, 15);