Finite Group Databasebeta

#14744832

order2816
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC11×SD16⋊C8 ⋊ C2
SylowC11 ⋊ #19869

Subgroups

subgroupG/H
centerC22D4×D44
commutator, cosocleC42×C11C24
FrattiniC42C23×D11
FittingC11×SD16⋊C8C2
socleC22×C11D42
prime radical#10623084C22
hypercenterSD16⋊C8D11
hypocenterC11#19869
LCSG ▷ C42×C11 ▷ C22×C11 ▷ C11
UCSC1 ◁ C22 ◁ C42 ◁ SD16⋊C8

596 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

Polycyclic presentation:

2^8,11|a^2=g,b^2=gh,c^2=h,d^2=h,e^2=g,f^2=h,b^a=be,c^a=cf,e^a=eg,f^a=fh,i^a=i^10,d^b=de,e^b=eg,f^c=fh,i^c=i^10,e^d=eg

Conjugacy classes & character table

260 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 160627);