Finite Group Databasebeta

D7×D409⋊C3 #46805288

order34356
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD7×D409⋊C3
unambiguous semidirect productD409⋊(C3×D7)
unambiguous semidirect product(C7×D409⋊C3)⋊C2
unambiguous semidirect product(D7×C409⋊C3)⋊C2
unambiguous semidirect product((C409⋊C3)⋊D7)⋊C2

Splittings

Fitting, socle, derived, HallC7×C409 ⋊ C22×C3
HallD7×D409 ⋊ C3
HallC7×C409⋊C3 ⋊ C22
HallC409⋊C3 ⋊ C2×D7
SylowC409 ⋊ C2×C3×D7
SylowC7 ⋊ C2×D409⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C409C22×C3
LCSG ▷ C7×C409
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2863

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34356, 37);