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C2×C3×C5×D71⋊C7 #44447194

order29820
automorphism?
homologyAbelianization (H1) = C22×C3×C5×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×C3×C5×D71⋊C7
unambiguous semidirect product(C2×C5×D71)⋊(C3×C7)
unambiguous semidirect product(C2×C3×C5×D71)⋊C7

Splittings

Fitting, socleC2×C3×C5×C71 ⋊ C2×C7
derived, SylowC71 ⋊ C22×C3×C5×C7
HallC3×C5×C71⋊C7 ⋊ C22
HallC2×C3×C5×D71 ⋊ C7
HallC5×C71⋊C7 ⋊ C22×C3
HallC3×C71⋊C7 ⋊ C22×C5
HallC2×C5×D71 ⋊ C3×C7
HallC3×C5×C71 ⋊ C22×C7
HallC2×C3×D71 ⋊ C5×C7
HallC71⋊C7 ⋊ C22×C3×C5
HallC5×C71 ⋊ C22×C3×C7
HallC2×D71 ⋊ C3×C5×C7
HallC3×C71 ⋊ C22×C5×C7

Subgroups

subgroupG/H
center, hypercenterC2×C3×C5D71⋊C7
commutator, cosocle, hypocenterC71C22×C3×C5×C7
FrattiniC1G
Fitting, socleC2×C3×C5×C71C2×C7
LCSG ▷ C71
UCSC1 ◁ C2×C3×C5

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2130

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29820, 82);