Finite Group Databasebeta

(C3⋊D3)⋊D209 #21419059

order7524
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product(C3⋊D3)⋊D209

Splittings

Fitting, socle, derived, HallC32×C11×C19 ⋊ C22
HallC11×C19 ⋊ D32
HallC32×C19 ⋊ C2×D11
HallC32×C11 ⋊ C2×D19
SylowC19 ⋊ (C3⋊D3)⋊D11
SylowC11 ⋊ (C3⋊D3)⋊D19
SylowC32 ⋊ C2×D209

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC32×C11×C19C22
LCSG ▷ C32×C11×C19
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,3^2,11,19|d^a=d^2,e^a=e^10,f^a=f^18,c^b=c^2,d^b=d^2

Conjugacy classes & character table

633 conjugacy classes — view the full character table.

Relationships

maximal subgroup of(C3⋊D3)⋊(C19⋊AGL(1,𝔽11)), C5×(C3⋊D3)⋊D209, #49178720, …
maximal normal subgroup of(C3⋊D3)⋊(C19⋊AGL(1,𝔽11)), C5×(C3⋊D3)⋊D209
maximal quotient ofC5×(C3⋊D3)⋊D209, #49178720, (C3⋊D3)⋊D1045

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7524, 103);