Finite Group Databasebeta

#14641115

order2816
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC11×#1400 ⋊ C2
SylowC11 ⋊ #7336

Subgroups

subgroupG/H
centerC8#66870
commutatorC23×C11C2×C16
FrattiniC2×M32C2×D11
FittingC11×#1400C2
socleC2×C11#1314
prime radicalC23×D11C16
cosocleC2×C11×M32C22
hypercenter#1400D11
hypocenterC11#7336
LCSG ▷ C23×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C8 ◁ C2×C8 ◁ C2×M32 ◁ #1400

170 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 45 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,d^2=f,f^2=g,g^2=h,b^a=bc,c^a=ce,e^a=eh,d^b=de,i^b=i^10,d^c=dh

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 56910);