Finite Group Databasebeta

#14670701

order2816
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC11×#3407 ⋊ C2
SylowC11 ⋊ #12989

Subgroups

subgroupG/H
centerC4#10622826
commutatorC23×C11C22×C8
FrattiniC22×C8C22×D11
FittingC11×#3407C2
socleC2×C11#1869
prime radical#10623359C4
cosocleC22×C8×C11C23
hypercenter#3407D11
hypocenterC11#12989
LCSG ▷ C23×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C4 ◁ C22×C8 ◁ #3407

470 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 470 conjugacy classes of subgroups — too many to draw. Only its 135 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=f,b^2=df,f^2=g,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eh,i^a=i^10,d^b=dh,e^b=eh,f^b=fh,d^c=dh,f^c=fh

Conjugacy classes & character table

398 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 86496);