Finite Group Databasebeta

C19×#13049958 #37613155

order24738
automorphism?
homologyAbelianization (H1) = C2×C3×C19 · Schur multiplier (H2) = C1

Aliases

direct productC19×#13049958

Splittings

Fitting, socle, HallC7×C19×C31 ⋊ C2×C3
derived, HallC7×C31 ⋊ C2×C3×C19
HallC19×#10620252 ⋊ C2
HallD7×C19×C31 ⋊ C3
Hall#10620252 ⋊ C2×C19
HallC19×C31 ⋊ AGL(1,𝔽7)
HallD7×C31 ⋊ C3×C19
HallD7×C19 ⋊ C31⋊C3
HallC7×C19 ⋊ C2×C31⋊C3
SylowC31 ⋊ C19×AGL(1,𝔽7)
HallD7 ⋊ C19×C31⋊C3
SylowC7 ⋊ C2×C19×C31⋊C3

Subgroups

subgroupG/H
center, hypercenterC19#13049958
commutator, cosocle, hypocenterC7×C31C2×C3×C19
FrattiniC1G
Fitting, socleC7×C19×C31C2×C3
LCSG ▷ C7×C31
UCSC1 ◁ C19

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4123

Conjugacy classes & character table

1083 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24738, 75);