Finite Group Databasebeta

C2×C7×D289 #22549142

order8092
automorphism?
homologyAbelianization (H1) = C22×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×C7×D289
unambiguous semidirect productC289⋊(C22×C7)
unambiguous semidirect product(C2×C289)⋊(C2×C7)

Splittings

FittingC2×C7×C289 ⋊ C2
derived, SylowC289 ⋊ C22×C7
HallC7×C289 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C7D289
commutator, hypocenterC289C22×C7
FrattiniC17C2×C7×D17
FittingC2×C7×C289C2
socleC2×C7×C17D17
LCSG ▷ C289
UCSC1 ◁ C2×C7

30 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2044 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×ΓL(1,𝔽8)×D289, D3×C7×D289, C2×C3×C7×D289, …
maximal normal subgroup ofC2×ΓL(1,𝔽8)×D289, C2×C3×C7×D289
maximal quotient ofD3×C7×D289, C2×C3×C7×D289, C2×C7×D867

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8092, 9);