Finite Group Databasebeta

C2×C7×D387 #24925485

order10836
automorphism?
homologyAbelianization (H1) = C22×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×C7×D387
unambiguous semidirect product(C2×C9)⋊(C7×D43)

Splittings

FittingC2×C7×C9×C43 ⋊ C2
derived, HallC9×C43 ⋊ C22×C7
HallC7×C9×C43 ⋊ C22
HallC7×C43 ⋊ C2×D9
HallC7×C9 ⋊ C2×D43
SylowC43 ⋊ C2×C7×D9
SylowC9 ⋊ C2×C7×D43

Subgroups

subgroupG/H
center, hypercenterC2×C7D387
commutator, cosocle, hypocenterC9×C43C22×C7
FrattiniC3C2×C7×D129
FittingC2×C7×C9×C43C2
socleC2×C3×C7×C43D3
LCSG ▷ C9×C43
UCSC1 ◁ C2×C7

60 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2730 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10836, 77);