Finite Group Databasebeta

AGL(1,𝔽9)⋊C16 #11772174

order1152
isoclinismisoclinic class of AΓL(1,𝔽9)
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productAGL(1,𝔽9)⋊C16

Splittings

SylowC32 ⋊ #1367

Subgroups

subgroupG/H
center, Frattini, hypercenterC8AΓL(1,𝔽9)
commutator#157C2×C16
FittingC32×C8SD16
socleC2×C32#334
prime radicalC2×C3⋊D3C4⋊C8
cosocleC8×#157C22
hypocenterC32#1367
LCSG ▷ #157 ▷ C3⋊D3 ▷ C32
UCSC1 ◁ C8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Polycyclic presentation:

2^7,3^2|a^2=d,b^2=c,c^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=hi,i^a=i^2,h^b=h^2i,i^b=h,h^c=h^2i^2,i^c=h^2i,h^e=h^2,i^e=i^2

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC16×AΓL(1,𝔽9), C3×AGL(1,𝔽9)⋊C16
maximal normal subgroup ofC16×AΓL(1,𝔽9), C3×AGL(1,𝔽9)⋊C16
maximal quotient ofC3×AGL(1,𝔽9)⋊C16, #72219115

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 6185);