Finite Group Databasebeta

C3⋊D4161 #38735810

order24966
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊D4161
unambiguous semidirect productC19⋊(C3⋊D219)
unambiguous semidirect productC73⋊(C3⋊D57)

Splittings

Fitting, socle, derived, HallC32×C19×C73 ⋊ C2
HallC19×C73 ⋊ C3⋊D3
HallC32×C73 ⋊ D19
HallC32×C19 ⋊ D73
SylowC73 ⋊ C3⋊D57
SylowC19 ⋊ C3⋊D219
SylowC32 ⋊ D1387

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C19×C73C2
LCSG ▷ C32×C19×C73
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12483

Polycyclic presentation:

2,3^2,19,73|b^a=b^2,c^a=c^2,d^a=d^18,e^a=e^72

Conjugacy classes & character table

6243 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24966, 120);