Finite Group Databasebeta

C19×C3⋊Dic33 #21419013

order7524
isoclinismisoclinic class of C3⋊D33
automorphism?
homologyAbelianization (H1) = C4×C19 · Schur multiplier (H2) = C3

Aliases

direct productC19×C3⋊Dic33
unambiguous semidirect productC3⋊(C19×Dic33)
unambiguous semidirect productC11⋊(C19×C3⋊Dic3)

Splittings

derived, HallC32×C11 ⋊ C4×C19
HallC32×C11×C19 ⋊ C4
HallC11×C19 ⋊ C3⋊Dic3
HallC32×C19 ⋊ Dic11
SylowC11 ⋊ C19×C3⋊Dic3
SylowC32 ⋊ C19×Dic11

Subgroups

subgroupG/H
center, hypercenterC2×C19C3⋊D33
commutator, hypocenterC32×C11C4×C19
FrattiniC2C19×C3⋊D33
Fitting, socleC2×C32×C11×C19C2
LCSG ▷ C32×C11
UCSC1 ◁ C2×C19

72 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1938 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC19×C3⋊(C3⋊(Dic11⋊C5)), C19×C3⋊Dic165, C5×C19×C3⋊Dic33, …
maximal normal subgroup ofC19×C3⋊(C3⋊(Dic11⋊C5)), C5×C19×C3⋊Dic33
maximal quotient ofC19×C3⋊Dic165, C5×C19×C3⋊Dic33, C19×C3⋊(C3⋊(C11⋊AGL(1,𝔽5)))

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7524, 57);