Finite Group Databasebeta

C2×C5×C19×C19⋊C3 #24925338

order10830
isoclinismisoclinic class of C19⋊C3
automorphism?
homologyAbelianization (H1) = C2×C3×C5×C19 · Schur multiplier (H2) = C1

Aliases

direct productC2×C5×C19×C19⋊C3
unambiguous semidirect product(C2×C19)⋊(C3×C5×C19)
unambiguous semidirect product(C2×C5×C19)⋊(C3×C19)

Splittings

Fitting, socle, HallC2×C5×C192 ⋊ C3
derivedC19 ⋊ C2×C3×C5×C19
HallC5×C192 ⋊ C2×C3
HallC2×C192 ⋊ C3×C5
SylowC192 ⋊ C2×C3×C5

Subgroups

subgroupG/H
center, hypercenterC2×C5×C19C19⋊C3
commutator, cosocle, hypocenterC19C2×C3×C5×C19
FrattiniC1G
Fitting, socleC2×C5×C192C3
LCSG ▷ C19
UCSC1 ◁ C2×C5×C19

56 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1710 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC5×C19×(C19⋊C3)⋊C4, C5×(C19⋊C3)⋊Dic19, C5×C19⋊C3×Dic19, …
maximal normal subgroup ofC5×C19×(C19⋊C3)⋊C4, C5×(C19⋊C3)⋊Dic19, C5×C19⋊C3×Dic19, …
maximal quotient ofC4×C5×C19×C19⋊C3, C22×C5×C19×C19⋊C3, C2×C5×C19×#4294, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10830, 43);