Finite Group Databasebeta

#14673881

order2816
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #13535

Subgroups

subgroupG/H
centerC22#10622390
commutator, cosocleC22×C8×C11C23
FrattiniC22×C8C22×D11
FittingC2×C11×#361C2
socleC22×C11#481
prime radicalC22×C11×D8C22
hypercenterC2×#361D11
hypocenterC11#13535
LCSG ▷ C22×C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#361

354 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 354 conjugacy classes of subgroups — too many to draw. Only its 95 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Polycyclic presentation:

2^8,11|a^2=dg,b^2=deg,d^2=g,e^2=g,g^2=h,b^a=bd,c^a=ce,e^a=eh,f^a=fh,c^b=cf,d^b=dg,e^b=eg,g^b=gh,i^b=i^10,d^c=dgh,e^c=egh,g^c=gh

Conjugacy classes & character table

194 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 89676);