Finite Group Databasebeta

C7×D2109 #44443292

order29526
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D2109
unambiguous semidirect productC3⋊(C7×D703)
unambiguous semidirect productC19⋊(C7×D111)
unambiguous semidirect productC37⋊(C7×D57)

Splittings

Fitting, socle, HallC3×C7×C19×C37 ⋊ C2
derived, HallC3×C19×C37 ⋊ C2×C7
HallC7×C19×C37 ⋊ D3
HallC3×C7×C37 ⋊ D19
HallC19×C37 ⋊ D3×C7
HallC3×C7×C19 ⋊ D37
HallC7×C37 ⋊ D57
HallC7×C19 ⋊ D111
HallC3×C37 ⋊ C7×D19
HallC3×C19 ⋊ C7×D37
SylowC37 ⋊ C7×D57
HallC3×C7 ⋊ D703
SylowC19 ⋊ C7×D111
SylowC3 ⋊ C7×D703

Subgroups

subgroupG/H
center, hypercenterC7D2109
commutator, cosocle, hypocenterC3×C19×C37C2×C7
FrattiniC1G
Fitting, socleC3×C7×C19×C37C2
LCSG ▷ C3×C19×C37
UCSC1 ◁ C7

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14763

Conjugacy classes & character table

7392 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29526, 25);