Finite Group Databasebeta

#14657002

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

Aliases

No aliases for this group.

Splittings

FittingC11×#2607 ⋊ C2
SylowC11 ⋊ #10386

Subgroups

subgroupG/H
centerC22#10622844
commutator, cosocleC23×C4×C11C23
FrattiniC23×C4C22×D11
FittingC11×#2607C2
socleC22×C11#393
prime radicalC22×#4339C22
hypercenter#2607D11
hypocenterC11#10386
LCSG ▷ C23×C4×C11 ▷ C22×C11 ▷ C11
UCSC1 ◁ C22 ◁ C23×C4 ◁ #2607

602 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 602 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 352

Polycyclic presentation:

2^8,11|a^2=d,b^2=d,e^2=g,f^2=g,b^a=bd,c^a=ce,f^a=fgh,c^b=cf,e^b=eh,d^c=dg,e^c=eg,f^c=fg,i^c=i^10

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 72797);