Finite Group Databasebeta

#14651990

order2816
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #9547

Subgroups

subgroupG/H
centerC22×C4D4×D11
commutatorC22×C4×C11C22×C4
FrattiniC2×C42C22×D11
FittingC4×C11×#103C2
socle, prime radicalC23×C11C4×D4
cosocleC2×C42×C11C23
hypercenterC4×#103D11
hypocenterC11#9547
LCSG ▷ C22×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×#103

392 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2816

Polycyclic presentation:

2^8,11|a^2=f,b^2=dfg,c^2=d,e^2=g,f^2=h,b^a=bd,c^a=ce,e^a=eg,i^a=i^10,c^b=ch,i^b=i^10,e^c=eg

Conjugacy classes & character table

344 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 67785);