#18715 ⟨a, b | aaa=a, aabbba=b⟩

Up:Monoids with two generators and two relations
Prev:#18714 ⟨a, b | aaa=a, aabbba=a⟩
Next:#18716 ⟨a, b | aaa=a, aabbbb=a⟩

Properties

Element profile

Complete rewriting system

Format:
Word to reduce:
Tips:
  • Lowercase letters stand for generators.
  • Spaces are ignored.
  • Numbers repeat the previous letter, e.g. b90.
Reduction strategy:
Path to normal form: 1 
1
  1. b5 ⇒ b
  2. ba ⇒ b3
  3. a2b ⇒ b
  4. a3 ⇒ a 
# ab:aaa=a,aabbba=b b/a
bbbbb=b
ba=bbb
aab=b
aaa=a

Cayley table

Idempotents are shown in bold.

1aba2abb2ab2b3ab3b4ab4
11aba2abb2ab2b3ab3b4ab4
aaa2ababab2b2ab3b3ab4b4
bbb3b2bb4b3bb4b2bb3
a2a2aba2abb2ab2b3ab3b4ab4
ababab3ab2abab4ab3abab4ab2abab3
b2b2b4b3b2bb4b2bb3b2b4
ab2ab2ab4ab3ab2abab4ab2abab3ab2ab4
b3b3bb4b3b2bb3b2b4b3b
ab3ab3abab4ab3ab2abab3ab2ab4ab3ab
b4b4b2bb4b3b2b4b3bb4b2
ab4ab4ab2abab4ab3ab2ab4ab3abab4ab2

Right Cayley graph

Idempotents are shown in bold.

Left Cayley graph

Idempotents are shown in bold.

Others with same cardinality

29 unique, 480 total

Σ#PresentationDescriptionRelated
91472⟨a, b | aaa=bb, abbb=1⟩Isomorphic to ℤ11259 iso
104155⟨a, b | abb=aaa, bba=b⟩Finite non-commutative monoid with 11 elements4 iso
105086⟨a, b | aaa=bb, abbb=a⟩Finite commutative monoid with 11 elements11 iso
105087⟨a, b | aaa=bb, abbb=b⟩Finite commutative monoid with 11 elements3 iso
105111⟨a, b | aab=aa, baaa=b⟩Finite non-commutative monoid with 11 elements7 iso
105322⟨a, b | aaa=ab, abb=bb⟩Finite non-commutative monoid with 11 elements3 iso
105335⟨a, b | aaa=ab, bbb=aa⟩Finite non-commutative monoid with 11 elements2 iso, 1 anti-iso
105410⟨a, b | aab=bb, bab=aa⟩Finite non-commutative monoid with 11 elements2 iso
106292⟨a, b | aaa=b, aabbb=a⟩Isomorphic to ℕ(11 = 1)35 iso
106293⟨a, b | aaa=b, aabbb=b⟩Isomorphic to ℕ(11 = 3)11 iso
106380⟨a, b | aab=a, bbbbb=a⟩Isomorphic to ℕ(11 = 5)1 iso
106834⟨a, b | aba=b, abb=aaa⟩Finite non-commutative monoid with 11 elements
107114⟨a, b | ab=aa, bbbb=aa⟩Finite non-commutative monoid with 11 elements1 iso
107116⟨a, b | ab=aa, bbbb=ba⟩Finite non-commutative monoid with 11 elements
108691⟨a, b | aa=b, abbbbb=b⟩Isomorphic to ℕ(11 = 2)32 iso
108777⟨a, b | ab=a, baaaaa=b⟩Finite non-commutative monoid with 11 elements20 iso, 5 anti-iso
109083⟨a, b | ab=a, bbaaa=bb⟩Finite non-commutative monoid with 11 elements4 iso
1112179⟨a, b | aaaa=ab, abbb=b⟩Isomorphic to ℕ(11 = 4)20 iso
1115607⟨a, b | aab=aa, bbbbb=a⟩Isomorphic to ℕ(11 = 10)1 iso
1115671⟨a, b | aab=ab, bbbbb=a⟩Isomorphic to ℕ(11 = 6)8 iso
1116148⟨a, b | aab=ab, aaaa=bb⟩Finite non-commutative monoid with 11 elements1 iso
1116212⟨a, b | aab=ba, aaaa=bb⟩Finite non-commutative monoid with 11 elements
1119070⟨a, b | aab=b, bbabbb=a⟩Finite commutative monoid with 11 elements4 iso
1120096⟨a, b | aab=b, abba=aaa⟩Finite non-commutative monoid with 11 elements1 iso
1120112⟨a, b | aab=b, baaa=aaa⟩Finite non-commutative monoid with 11 elements
1120168⟨a, b | aab=b, bbbb=aaa⟩Finite commutative monoid with 11 elements
1120885⟨a, b | bb=aa, aaaaa=ab⟩Finite non-commutative monoid with 11 elements7 iso, 8 anti-iso
1125539⟨a, b | ab=a, baaaa=bbb⟩Finite non-commutative monoid with 11 elements
1125635⟨a, b | ab=a, bbbaa=bbb⟩Finite non-commutative monoid with 11 elements