Finite Group Databasebeta

C43×(C7⋊C9)⋊D7 #49181575

order37926
automorphism?
homologyAbelianization (H1) = C2×C9×C43 · Schur multiplier (H2) = C1

Aliases

direct productC43×(C7⋊C9)⋊D7
unambiguous semidirect product(C7⋊C9)⋊(D7×C43)

Splittings

derived, SylowC72 ⋊ C2×C9×C43
HallC7×C43×C7⋊C9 ⋊ C2
HallC43×C7⋊D7 ⋊ C9
HallC72×C43 ⋊ C2×C9
HallC7×C7⋊C9 ⋊ C2×C43
HallC7⋊D7 ⋊ C9×C43

Subgroups

subgroupG/H
center, hypercenterC3×C43ΓL(1,𝔽8)⋊D7
commutator, hypocenterC72C2×C9×C43
FrattiniC3C43×ΓL(1,𝔽8)⋊D7
Fitting, socleC3×C72×C43C2×C3
prime radicalC3×C43×C7⋊D7C3
cosocleC3×C72C2×C3×C43
LCSG ▷ C72
UCSC1 ◁ C3×C43

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2709

Conjugacy classes & character table

2838 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37926, 148);