Finite Group Databasebeta

#14922921

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

Aliases

No aliases for this group.

Splittings

FittingC11×#2285 ⋊ C2
SylowC11 ⋊ #34763

Subgroups

subgroupG/H
centerC22×C4C23×D11
commutator, socle, cosocleC23×C11C25
FrattiniC23C24×D11
FittingC11×#2285C2
prime radical#13072058C2
hypercenter#2285D11
hypocenterC11#34763
LCSG ▷ C23×C11 ▷ C11
UCSC1 ◁ C22×C4 ◁ #2285

2428 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

Polycyclic presentation:

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

Conjugacy classes & character table

356 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 338716);