Finite Group Databasebeta

#14785342

order2816
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC11×#1785 ⋊ C2
SylowC11 ⋊ #23898

Subgroups

subgroupG/H
centerC2#13071929
commutator, cosocleC22×C4×C11C24
FrattiniC22×C4C23×D11
FittingC11×#1785C2
socleC2×C11#2403
hypercenter#1785D11
hypocenterC11#23898
LCSG ▷ C22×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1785

1718 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 1718 conjugacy classes of subgroups — too many to draw. Only its 199 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|b^2=h,f^2=h,b^a=be,c^a=cf,d^a=de,f^a=fh,g^a=gh,i^a=i^10,c^b=cg,e^c=eh,f^c=fh,i^c=i^10,f^d=fh

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 201137);