Finite Group Databasebeta

C19×D777 #44443294

order29526
automorphism?
homologyAbelianization (H1) = C2×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×D777
unambiguous semidirect productC3⋊(C19×D259)
unambiguous semidirect productC7⋊(C19×D111)
unambiguous semidirect productC37⋊(C19×D21)

Splittings

Fitting, socle, HallC3×C7×C19×C37 ⋊ C2
derived, HallC3×C7×C37 ⋊ C2×C19
HallC7×C19×C37 ⋊ D3
HallC3×C19×C37 ⋊ D7
HallC19×C37 ⋊ D21
HallC3×C7×C19 ⋊ D37
HallC7×C37 ⋊ D3×C19
HallC7×C19 ⋊ D111
HallC3×C37 ⋊ D7×C19
HallC3×C19 ⋊ D259
SylowC37 ⋊ C19×D21
HallC3×C7 ⋊ C19×D37
SylowC7 ⋊ C19×D111
SylowC3 ⋊ C19×D259

Subgroups

subgroupG/H
center, hypercenterC19D777
commutator, cosocle, hypocenterC3×C7×C37C2×C19
FrattiniC1G
Fitting, socleC3×C7×C19×C37C2
LCSG ▷ C3×C7×C37
UCSC1 ◁ C19

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14763

Conjugacy classes & character table

7410 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29526, 27);