Finite Group Databasebeta

C2×C17⋊(C19⋊D19) #37589494

order24548
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C19

Aliases

direct productC2×C17⋊(C19⋊D19)
unambiguous semidirect product(C2×C17)⋊(C19⋊D19)
unambiguous semidirect product(C2×C19)⋊D323

Splittings

Fitting, socleC2×C17×C192 ⋊ C2
derived, HallC17×C192 ⋊ C22
SylowC192 ⋊ C2×D17
SylowC17 ⋊ C2×C19⋊D19

Subgroups

subgroupG/H
center, hypercenterC2C17⋊(C19⋊D19)
commutator, cosocle, hypocenterC17×C192C22
FrattiniC1G
Fitting, socleC2×C17×C192C2
LCSG ▷ C17×C192
UCSC1 ◁ C2

220 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12274

Conjugacy classes & character table

6140 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24548, 34);