Finite Group Databasebeta

C3×C19×(C31⋊C3)⋊C5 #40997118

order26505
automorphism?
homologyAbelianization (H1) = C32×C5×C19 · Schur multiplier (H2) = C3

Aliases

direct productC3×C19×(C31⋊C3)⋊C5
unambiguous semidirect product(C31⋊C3)⋊(C3×C5×C19)
unambiguous semidirect productΓL(1,𝔽32)⋊(C32×C19)
unambiguous semidirect product(C3×C31⋊C3)⋊(C5×C19)
unambiguous semidirect product(C3×ΓL(1,𝔽32))⋊(C3×C19)
unambiguous semidirect product(C3×C19×C31⋊C3)⋊C5

Splittings

Fitting, socleC3×C19×C31 ⋊ C3×C5
derived, SylowC31 ⋊ C32×C5×C19
HallC3×C19×C31⋊C3 ⋊ C5
HallC19×ΓL(1,𝔽32) ⋊ C32
HallC19×C31 ⋊ C32×C5
HallC3×C31⋊C3 ⋊ C5×C19
HallΓL(1,𝔽32) ⋊ C32×C19

Subgroups

subgroupG/H
center, hypercenterC3×C19(C31⋊C3)⋊C5
commutator, cosocle, hypocenterC31C32×C5×C19
FrattiniC1G
Fitting, socleC3×C19×C31C3×C5
LCSG ▷ C31
UCSC1 ◁ C3×C19

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1767

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26505, 16);