| 1 | a | b | a2 | ba | b2 | a3 | ba2 | b3 | ba3 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | a | b | a2 | ba | b2 | a3 | ba2 | b3 | ba3 |
| a | a | a2 | a | a3 | a2 | a | a | a3 | a | a |
| b | b | ba | b2 | ba2 | ba | b3 | ba3 | ba2 | ba3 | ba3 |
| a2 | a2 | a3 | a2 | a | a3 | a2 | a2 | a | a2 | a2 |
| ba | ba | ba2 | ba | ba3 | ba2 | ba | ba | ba3 | ba | ba |
| b2 | b2 | ba | b3 | ba2 | ba | ba3 | ba3 | ba2 | ba3 | ba3 |
| a3 | a3 | a | a3 | a2 | a | a3 | a3 | a2 | a3 | a3 |
| ba2 | ba2 | ba3 | ba2 | ba | ba3 | ba2 | ba2 | ba | ba2 | ba2 |
| b3 | b3 | ba | ba3 | ba2 | ba | ba3 | ba3 | ba2 | ba3 | ba3 |
| ba3 | ba3 | ba | ba3 | ba2 | ba | ba3 | ba3 | ba2 | ba3 | ba3 |
| Length: | Presentation: | Description: | Related: |
|---|---|---|---|
| 7 | 〈a, b | aa=1, abbb=b〉 | Finite non-commutative monoid with 10 elements | 51 isomorphic, 34 anti-isomorphic |
| 8 | 〈a, b | aaa=b, abbb=1〉 | Isomorphic to ℤ10 | 536 isomorphic |
| 8 | 〈a, b | bb=aa, aba=a〉 | Finite non-commutative monoid with 10 elements | 1 isomorphic |
| 8 | 〈a, b | bb=aa, aba=b〉 | Finite non-commutative monoid with 10 elements | 1 isomorphic |
| 8 | 〈a, b | aa=a, bbb=ab〉 | Finite non-commutative monoid with 10 elements | 3 isomorphic |
| 9 | 〈a, b | aab=bb, bba=a〉 | Finite non-commutative monoid with 10 elements | 6 isomorphic |
| 9 | 〈a, b | aaa=b, abbb=a〉 | Finite commutative monoid with 10 elements | 59 isomorphic |
| 9 | 〈a, b | aaa=b, abbb=b〉 | Finite commutative monoid with 10 elements | 35 isomorphic |
| 9 | 〈a, b | bb=aa, aba=aa〉 | Finite non-commutative monoid with 10 elements | 1 isomorphic |
| 9 | 〈a, b | aa=a, bbbbb=a〉 | Finite commutative monoid with 10 elements | 17 isomorphic |
| 9 | 〈a, b | aa=b, bbbbb=b〉 | Finite commutative monoid with 10 elements | 57 isomorphic |
| 10 | 〈a, b | aaaa=b, aabb=b〉 | Finite commutative monoid with 10 elements | 20 isomorphic |
| 10 | 〈a, b | aaa=bb, abb=ab〉 | Finite non-commutative monoid with 10 elements | 2 isomorphic |
| 10 | 〈a, b | aaa=bb, abb=ba〉 | Finite non-commutative monoid with 10 elements | |
| 10 | 〈a, b | aab=aa, aba=bb〉 | Finite non-commutative monoid with 10 elements | |
| 10 | 〈a, b | aaa=b, abbb=bb〉 | Finite commutative monoid with 10 elements | 3 isomorphic |
| 10 | 〈a, b | aab=a, baaa=bb〉 | Finite non-commutative monoid with 10 elements | |
| 10 | 〈a, b | ab=aa, baaaa=b〉 | Finite non-commutative monoid with 10 elements | 14 isomorphic |
| 10 | 〈a, b | ab=aa, baaa=bb〉 | Finite non-commutative monoid with 10 elements | 3 isomorphic |
| 10 | 〈a, b | aa=a, abbbbb=b〉 | Finite non-commutative monoid with 10 elements | 5 isomorphic |
| 10 | 〈a, b | ab=a, baaaa=bb〉 | Finite non-commutative monoid with 10 elements | 4 isomorphic |
| 11 | 〈a, b | aaab=baa, abab=1〉 | Finite non-Abelian group with 10 elements | 3 isomorphic |
| 11 | 〈a, b | aaaa=aa, abba=b〉 | Finite non-commutative monoid with 10 elements | |
| 11 | 〈a, b | aaaa=ab, baaa=b〉 | Finite non-commutative monoid with 10 elements | |
| 11 | 〈a, b | aaaa=bb, aaab=a〉 | Finite commutative monoid with 10 elements | 1 isomorphic |
| 11 | 〈a, b | aaaa=bb, aaab=b〉 | Finite commutative monoid with 10 elements | 1 isomorphic |
| 11 | 〈a, b | aabb=aa, bbbb=a〉 | Finite commutative monoid with 10 elements | 3 isomorphic |
| 11 | 〈a, b | abab=aa, baab=b〉 | Finite non-commutative monoid with 10 elements | 4 isomorphic |
| 11 | 〈a, b | aab=bb, aaaaa=b〉 | Finite commutative monoid with 10 elements | 7 isomorphic |
| 11 | 〈a, b | aab=bb, abbbb=a〉 | Finite commutative monoid with 10 elements | 5 isomorphic |
| 11 | 〈a, b | aba=aa, aaaab=b〉 | Finite non-commutative monoid with 10 elements | |
| 11 | 〈a, b | aab=b, abbbb=aa〉 | Finite commutative monoid with 10 elements | 5 isomorphic |
| 11 | 〈a, b | aaa=b, abbb=bbb〉 | Finite commutative monoid with 10 elements | 1 isomorphic |
| 11 | 〈a, b | aab=a, bbbb=bab〉 | Finite non-commutative monoid with 10 elements | |
| 11 | 〈a, b | aab=b, aaaa=baa〉 | Finite non-commutative monoid with 10 elements | |
| 11 | 〈a, b | aba=b, aaaa=bbb〉 | Finite commutative monoid with 10 elements | |
| 11 | 〈a, b | ab=a, bbbb=bbaa〉 | Finite non-commutative monoid with 10 elements |