Finite Group Databasebeta

#14654306

order2816
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC11×#1280 ⋊ C2
SylowC11 ⋊ #9962

Subgroups

subgroupG/H
centerC23#66935
commutator, cosocleC23×C4×C11C23
FrattiniC23×C4C22×D11
FittingC11×#1280C2
socleC23×C11#120
hypercenter#1280D11
hypocenterC11#9962
LCSG ▷ C23×C4×C11 ▷ C22×C11 ▷ C11
UCSC1 ◁ C23 ◁ C23×C4 ◁ #1280

1160 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 1160 conjugacy classes of subgroups — too many to draw. Only its 121 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|d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,f^a=fh,i^a=i^10,c^b=cf,d^b=dg,f^b=fg,i^b=i^10,d^c=dh,f^c=fg,i^c=i^10

Conjugacy classes & character table

260 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 70101);