Finite Group Databasebeta

#13046731

order1296
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C9

Aliases

No aliases for this group.

Splittings

FittingC8×C92 ⋊ C2
SylowC92 ⋊ SD16

Subgroups

subgroupG/H
centerC2C4⋊(C9⋊D9)
commutator, cosocleC4×C92C22
FrattiniC32×C4C2×C3⋊D3
FittingC8×C92C2
socleC2×C32C4⋊(C3⋊D3)
prime radicalC4⋊(C9⋊D9)C2
hypercenterC8C9⋊D9
hypocenterC92SD16
LCSG ▷ C4×C92 ▷ C2×C92 ▷ C92
UCSC1 ◁ C2 ◁ C4 ◁ C8

230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 648

Polycyclic presentation:

2^4,3^4|b^2=c,c^2=d,e^3=h,f^3=g,b^a=bc,c^a=cd,e^a=e^2h^2,f^a=f^2g^2,g^a=g^2,h^a=h^2

Conjugacy classes & character table

327 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofSD16×C9⋊D9, #72244240, #72244273, …
maximal normal subgroup ofSD16×C9⋊D9, #72244240, #72244273, …
maximal quotient of#72244084, #72244232, C2×#13046731

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 449);