Finite Group Databasebeta

((C13⋊C3)⋊D13)⋊D19 #50310319

order38532
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product((C13⋊C3)⋊D13)⋊D19
unambiguous semidirect product((C13⋊C3)⋊D19)⋊D13

Splittings

Fitting, socle, derived, HallC132×C19 ⋊ C22×C3
Hall(C13⋊D13)⋊D19 ⋊ C3
HallC13×C19×C13⋊C3 ⋊ C22
HallC13×C13⋊C3 ⋊ C2×D19
SylowC132 ⋊ C2×C3×D19
SylowC19 ⋊ D13×D13⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC132×C19C22×C3
LCSG ▷ C132×C19
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1482

Polycyclic presentation:

2^2,3,13^2,19|d^a=d^12,f^a=f^18,d^b=d^12,e^b=e^12,e^c=e^3

Conjugacy classes & character table

514 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(38532, 201);