Finite Group Databasebeta

#14902516

order2816
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingC11×#3027 ⋊ C2
SylowC11 ⋊ #32894

Subgroups

subgroupG/H
centerC2#13076892
commutator, cosocleC22×C4×C11C24
FrattiniC22×C4C23×D11
FittingC11×#3027C2
socleC2×C11#2846
hypercenter#3027D11
hypocenterC11#32894
LCSG ▷ C22×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C22×C4 ◁ #3027

3638 conjugacy classes of subgroups; only the 247 normal subgroups are shown.

normal subgroups only

This group has 3638 conjugacy classes of subgroups — too many to draw. Only its 247 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|e^2=h,f^2=h,b^a=be,c^a=cf,d^a=dg,e^a=eh,f^a=fh,e^b=eh,g^b=gh,i^b=i^10,f^c=fh,i^c=i^10,e^d=eh

Conjugacy classes & character table

191 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 318311);