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C5×(C157⋊C3)⋊D7 #45682145

order32970
automorphism?
homologyAbelianization (H1) = C2×C3×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×(C157⋊C3)⋊D7
unambiguous semidirect product(C157⋊C3)⋊(C5×D7)

Splittings

Fitting, socle, HallC5×C7×C157 ⋊ C2×C3
derived, HallC7×C157 ⋊ C2×C3×C5
HallC5×C7×C157⋊C3 ⋊ C2
HallC5×D1099 ⋊ C3
HallC7×C157⋊C3 ⋊ C2×C5
HallC5×C157⋊C3 ⋊ D7
HallD1099 ⋊ C3×C5
HallC5×C157 ⋊ C3×D7
HallC157⋊C3 ⋊ C5×D7
SylowC157 ⋊ C3×C5×D7
HallC5×C7 ⋊ D157⋊C3
SylowC7 ⋊ C5×D157⋊C3

Subgroups

subgroupG/H
center, hypercenterC5(C157⋊C3)⋊D7
commutator, cosocle, hypocenterC7×C157C2×C3×C5
FrattiniC1G
Fitting, socleC5×C7×C157C2×C3
LCSG ▷ C7×C157
UCSC1 ◁ C5

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5495

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32970, 29);