Finite Group Databasebeta

#14907218

order2816
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC11×#2180 ⋊ C2
SylowC11 ⋊ #33468

Subgroups

subgroupG/H
centerC2D11×#442
commutatorC8×C11C23×C4
FrattiniC2×C8C23×D11
FittingC11×#2180C2
socleC2×C11C2×#442
prime radical#13081751C2
cosocleC2×C8×C11C24
hypercenter#2180D11
hypocenterC11#33468
LCSG ▷ C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ #2180

652 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 352

Polycyclic presentation:

2^8,11|a^2=f,c^2=fg,d^2=h,e^2=g,g^2=h,b^a=be,c^a=cg,e^a=eg,g^a=gh,e^b=egh,f^b=fh,g^b=gh,e^c=eh,i^d=i^10

Conjugacy classes & character table

161 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 323013);