Finite Group Databasebeta

#15635196

order2816
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingC11×#3362 ⋊ C2
SylowC11 ⋊ SD16×#41

Subgroups

subgroupG/H
centerC22C22×D4×D11
commutator, cosocleC2×C4×C11C25
FrattiniC2×C4C24×D11
FittingC11×#3362C2
socleC22×C11C23×D4
prime radical#13082106C2
hypercenter#3362D11
hypocenterC11SD16×#41
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C4×Q8 ◁ #3362

2116 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Polycyclic presentation:

2^8,11|a^2=h,e^2=f,g^2=h,b^a=bf,c^a=cg,g^a=gh,i^a=i^10,d^b=df,i^b=i^10,g^c=gh,i^c=i^10,i^d=i^10,i^e=i^10

Conjugacy classes & character table

245 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 1050991);