Finite Group Databasebeta

C7×D9×D107 #41004070

order26964
automorphism?
homologyAbelianization (H1) = C22×C7 · Schur multiplier (H2) = C2

Aliases

direct productC7×D9×D107
unambiguous semidirect product(D9×C107)⋊(C2×C7)
unambiguous semidirect product(C9×D107)⋊(C2×C7)
unambiguous semidirect productD963⋊(C2×C7)

Splittings

Fitting, HallC7×C9×C107 ⋊ C22
derived, HallC9×C107 ⋊ C22×C7
HallC7×C107 ⋊ C2×D9
SylowC107 ⋊ C2×C7×D9
HallC7×C9 ⋊ C2×D107
SylowC9 ⋊ C2×C7×D107

Subgroups

subgroupG/H
center, hypercenterC7D9×D107
commutator, cosocle, hypocenterC9×C107C22×C7
FrattiniC3D3×C7×D107
FittingC7×C9×C107C22
socleC3×C7×C107C2×D3
LCSG ▷ C9×C107
UCSC1 ◁ C7

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6741

Conjugacy classes & character table

2310 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26964, 19);