Finite Group Databasebeta

C19⋊C3×C457 #39907490

order26049
automorphism?
homologyAbelianization (H1) = C3×C457 · Schur multiplier (H2) = C1

Aliases

direct productC19⋊C3×C457
unambiguous semidirect productC19⋊(C3×C457)

Splittings

Fitting, socle, HallC19×C457 ⋊ C3
derived, SylowC19 ⋊ C3×C457

Subgroups

subgroupG/H
center, hypercenterC457C19⋊C3
commutator, cosocle, hypocenterC19C3×C457
FrattiniC1G
Fitting, socleC19×C457C3
LCSG ▷ C19
UCSC1 ◁ C457

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8683

Conjugacy classes & character table

4113 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26049, 3);