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a, b | ab=a, baaaaa=b

Monoid presentation of length 10

Properties

Completion parameters

Complete rewriting system

  1. aba
  2. b2b
  3. a6a
  4. ba5b

Idempotents

3 elements

Cayley table

Idempotents are shown in bold.

1aba2baa3ba2a4ba3a5ba4
11aba2baa3ba2a4ba3a5ba4
aaa2aa3a2a4a3a5a4aa5
bbbabba2baba3ba2ba4ba3bba4
a2a2a3a2a4a3a5a4aa5a2a
bababa2baba3ba2ba4ba3bba4bab
a3a3a4a3a5a4aa5a2aa3a2
ba2ba2ba3ba2ba4ba3bba4babba2ba
a4a4a5a4aa5a2aa3a2a4a3
ba3ba3ba4ba3bba4babba2baba3ba2
a5a5aa5a2aa3a2a4a3a5a4
ba4ba4bba4babba2baba3ba2ba4ba3

Right Cayley graph

Idempotents are shown in bold.

Left Cayley graph

Idempotents are shown in bold.

Others with same cardinality

40 unique, 474 total

Length:Presentation:Description:Related:
9 a, b | aaa=bb, abbb=1 Isomorphic to ℤ11 259 isomorphic
10 a, b | abb=aaa, bba=b Finite non-commutative monoid with 11 elements
10 a, b | aaa=ab, baab=b Finite non-commutative monoid with 11 elements 3 isomorphic
10 a, b | aaa=bb, abbb=a Finite commutative monoid with 11 elements 4 isomorphic
10 a, b | aaa=bb, abbb=b Finite commutative monoid with 11 elements 3 isomorphic
10 a, b | aab=aa, baaa=b Finite non-commutative monoid with 11 elements 4 isomorphic
10 a, b | aaa=ab, abb=bb Finite non-commutative monoid with 11 elements 3 isomorphic
10 a, b | aaa=ab, bbb=aa Finite non-commutative monoid with 11 elements 2 isomorphic
10 a, b | aab=bb, bab=aa Finite non-commutative monoid with 11 elements 2 isomorphic
10 a, b | aaa=b, aabbb=a Finite commutative monoid with 11 elements 35 isomorphic
10 a, b | aaa=b, aabbb=b Finite commutative monoid with 11 elements 11 isomorphic
10 a, b | aab=a, bbbbb=a Finite commutative monoid with 11 elements 1 isomorphic
10 a, b | aba=b, abb=aaa Finite non-commutative monoid with 11 elements
10 a, b | ab=aa, bbbb=aa Finite non-commutative monoid with 11 elements 1 isomorphic
10 a, b | ab=aa, bbbb=ba Finite non-commutative monoid with 11 elements
10 a, b | aa=b, abbbbb=b Finite commutative monoid with 11 elements 32 isomorphic
10 a, b | ab=a, bbaaa=bb Finite non-commutative monoid with 11 elements 4 isomorphic
11 a, b | aaaa=ab, abbb=b Finite commutative monoid with 11 elements 20 isomorphic
11 a, b | aaab=aa, baaa=b Finite non-commutative monoid with 11 elements 2 isomorphic
11 a, b | aaab=bb, abbb=a Finite commutative monoid with 11 elements 6 isomorphic
11 a, b | aaab=a, babbb=b Finite non-commutative monoid with 11 elements 4 isomorphic
11 a, b | aaba=a, abbbb=b Finite non-commutative monoid with 11 elements
11 a, b | aabb=a, baaab=b Finite non-commutative monoid with 11 elements 7 isomorphic
11 a, b | abba=a, aaabb=b Finite non-commutative monoid with 11 elements 2 isomorphic
11 a, b | aab=aa, bbbbb=a Finite commutative monoid with 11 elements 1 isomorphic
11 a, b | aab=ab, bbbbb=a Finite commutative monoid with 11 elements 8 isomorphic
11 a, b | aaa=bb, aaab=ab Finite non-commutative monoid with 11 elements
11 a, b | aab=ab, aaaa=bb Finite non-commutative monoid with 11 elements 1 isomorphic
11 a, b | aab=ba, aaaa=bb Finite non-commutative monoid with 11 elements
11 a, b | aaa=a, aabbba=b Finite non-commutative monoid with 11 elements
11 a, b | aab=a, baaaaa=b Finite non-commutative monoid with 11 elements
11 a, b | aab=b, bbabbb=a Finite commutative monoid with 11 elements 4 isomorphic
11 a, b | aba=a, aaaaab=b Finite non-commutative monoid with 11 elements
11 a, b | aab=b, abba=aaa Finite non-commutative monoid with 11 elements 1 isomorphic
11 a, b | aab=b, baaa=aaa Finite non-commutative monoid with 11 elements
11 a, b | aab=b, bbbb=aaa Finite commutative monoid with 11 elements
11 a, b | bb=aa, aaaaa=ab Finite non-commutative monoid with 11 elements 7 isomorphic
11 a, b | bb=aa, aaaab=ab Finite non-commutative monoid with 11 elements 7 isomorphic
11 a, b | ab=a, baaaa=bbb Finite non-commutative monoid with 11 elements
11 a, b | ab=a, bbbaa=bbb Finite non-commutative monoid with 11 elements

Other isomorphic instances

6 total

Length:Presentation:
11a, b | ab=a, baaaaab=b
11a, b | ab=a, baaaaba=b
11a, b | ab=a, baaabaa=b
11a, b | ab=a, baabaaa=b
11a, b | ab=a, babaaaa=b
11a, b | ab=a, bbaaaaa=b