Finite Group Databasebeta

(D229⋊C3)⋊C19 #39908279

order26106
automorphism?
homologyAbelianization (H1) = C2×C3×C19 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(D229⋊C3)⋊C19
unambiguous semidirect product(D229⋊C19)⋊C3
unambiguous semidirect product((C229⋊C3)⋊C19)⋊C2

Splittings

Fitting, socle, derived, SylowC229 ⋊ C2×C3×C19
Hall(C229⋊C3)⋊C19 ⋊ C2
HallD229⋊C19 ⋊ C3
HallC229⋊C19 ⋊ C2×C3
HallD229⋊C3 ⋊ C19
HallC229⋊C3 ⋊ C2×C19
HallD229 ⋊ C3×C19

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC229C2×C3×C19
LCSG ▷ C229
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,19,229|d^a=d^228,d^b=d^134,d^c=d^165

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofAGL(1,𝔽229)
maximal normal subgroup ofAGL(1,𝔽229)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26106, 30);