Finite Group Databasebeta

#14674336

order2816
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC11×#1422 ⋊ C2
SylowC11 ⋊ #13647

Subgroups

subgroupG/H
centerC16D4×D11
commutatorC4×C11C22×C16
FrattiniC2×C16C22×D11
FittingC11×#1422C2
socleC2×C11D4×C16
prime radical#66957C8
cosocleC2×C11×C16C23
hypercenter#1422D11
hypocenterC11#13647
LCSG ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C16 ◁ C2×C16 ◁ #1422

186 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 81 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|a^2=e,c^2=e,d^2=h,e^2=f,f^2=g,g^2=h,b^a=bd,d^a=dh,d^b=dh,i^b=i^10,i^c=i^10

Conjugacy classes & character table

392 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 90131);