Finite Group Databasebeta

C2×C3×C53×C19⋊C3 #31827385

order18126
isoclinismisoclinic class of C19⋊C3
automorphism?
homologyAbelianization (H1) = C2×C32×C53 · Schur multiplier (H2) = C3

Aliases

direct productC2×C3×C53×C19⋊C3
unambiguous semidirect product(C2×C19)⋊(C32×C53)
unambiguous semidirect product(C2×C3×C19)⋊(C3×C53)
unambiguous semidirect product(C2×C19×C53)⋊C32
unambiguous semidirect product(C2×C3×C19×C53)⋊C3

Splittings

Fitting, socleC2×C3×C19×C53 ⋊ C3
derived, SylowC19 ⋊ C2×C32×C53
HallC2×C19×C53 ⋊ C32
HallC19×C53 ⋊ C2×C32
HallC2×C19 ⋊ C32×C53

Subgroups

subgroupG/H
center, hypercenterC2×C3×C53C19⋊C3
commutator, cosocle, hypocenterC19C2×C32×C53
FrattiniC1G
Fitting, socleC2×C3×C19×C53C3
LCSG ▷ C19
UCSC1 ◁ C2×C3×C53

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6042

Conjugacy classes & character table

2862 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×C53×(C19⋊C3)⋊C4, C3×(C19⋊C3)⋊Dic53, C3×C19⋊C3×Dic53, …
maximal normal subgroup ofC3×C53×(C19⋊C3)⋊C4, C3×(C19⋊C3)⋊Dic53, C3×C19⋊C3×Dic53, …
maximal quotient ofC3×C4×C53×C19⋊C3, C22×C3×C53×C19⋊C3

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18126, 25);