#20846 ⟨a, b | ab=aa, bbbbb=ba

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. b9b6
  2. ab5ab2
  3. bab5
  4. a2ab
# ab:ab=aa,bbbbb=ba b/a
bbbbbbbbb=bbbbbb
abbbbb=abb
ba=bbbbb
aa=ab

Cayley table

Idempotents are shown in bold.

1ababb2ab2b3ab3b4ab4b5b6b7b8
11ababb2ab2b3ab3b4ab4b5b6b7b8
aaababab2ab2ab3ab3ab4ab4ab2ab2ab3ab4ab2
bbb5b2b6b3b7b4b8b5b6b6b7b8b6
ababab2ab2ab3ab3ab4ab4ab2ab2ab3ab3ab4ab2ab3
b2b2b6b3b7b4b8b5b6b6b7b7b8b6b7
ab2ab2ab3ab3ab4ab4ab2ab2ab3ab3ab4ab4ab2ab3ab4
b3b3b7b4b8b5b6b6b7b7b8b8b6b7b8
ab3ab3ab4ab4ab2ab2ab3ab3ab4ab4ab2ab2ab3ab4ab2
b4b4b8b5b6b6b7b7b8b8b6b6b7b8b6
ab4ab4ab2ab2ab3ab3ab4ab4ab2ab2ab3ab3ab4ab2ab3
b5b5b6b6b7b7b8b8b6b6b7b7b8b6b7
b6b6b7b7b8b8b6b6b7b7b8b8b6b7b8
b7b7b8b8b6b6b7b7b8b8b6b6b7b8b6
b8b8b6b6b7b7b8b8b6b6b7b7b8b6b7

Right Cayley graph

Idempotents are shown in bold.

Left Cayley graph

Idempotents are shown in bold.

Others with same cardinality

30 unique, 316 total

Σ#PresentationDescriptionRelated
81123a, b | aa=1, abbbb=bFinite non-commutative monoid with 14 elements42 iso, 17 anti-iso
91682a, b | aba=bb, bab=aFinite non-commutative monoid with 14 elements1 iso
93034a, b | aa=a, bbbb=abFinite non-commutative monoid with 14 elements2 iso
103773a, b | aaaa=bb, abbb=1⟩Isomorphic to ℤ14165 iso
105218a, b | aab=bb, bbba=aFinite non-commutative monoid with 14 elements5 iso, 1 anti-iso
105404a, b | aab=bb, aba=aaFinite non-commutative monoid with 14 elements1 iso
106718a, b | aab=b, bbba=aaFinite non-commutative monoid with 14 elements2 iso
1112183a, b | aaaa=ab, baab=bFinite non-commutative monoid with 14 elements3 iso
1112206a, b | aaaa=bb, abbb=aFinite commutative monoid with 14 elements1 iso
1112207a, b | aaaa=bb, abbb=bFinite commutative monoid with 14 elements1 iso
1112441a, b | aabb=aa, baab=bFinite non-commutative monoid with 14 elements3 iso
1112499a, b | abab=aa, abba=bFinite non-commutative monoid with 14 elements
1114383a, b | aaaa=b, aabbb=aIsomorphic to ℕ(14 = 1)15 iso
1114384a, b | aaaa=b, aabbb=bIsomorphic to ℕ(14 = 4)5 iso
1115532a, b | aaa=bb, abbbb=bIsomorphic to ℕ(14 = 3)11 iso
1115539a, b | aaa=bb, babbb=aFinite commutative monoid with 14 elements
1116020a, b | aaa=ab, baab=bbFinite non-commutative monoid with 14 elements1 iso
1116079a, b | aaa=bb, bbbb=abFinite non-commutative monoid with 14 elements
1116293a, b | aab=bb, abab=aaFinite non-commutative monoid with 14 elements
1116470a, b | aba=bb, bbbb=aaFinite non-commutative monoid with 14 elements
1119552a, b | aab=b, abbaa=aaFinite non-commutative monoid with 14 elements2 iso
1120844a, b | ab=aa, bbbbb=aaFinite non-commutative monoid with 14 elements1 iso
1121023a, b | ab=aa, bbaa=bbbFinite non-commutative monoid with 14 elements1 iso
1121040a, b | ab=aa, bbbb=aaaFinite non-commutative monoid with 14 elements3 iso
1121044a, b | ab=aa, bbbb=baaFinite non-commutative monoid with 14 elements1 iso
1121046a, b | ab=aa, bbbb=bbaFinite non-commutative monoid with 14 elements
1121110a, b | bb=aa, abab=aaaFinite non-commutative monoid with 14 elements2 anti-iso
1124186a, b | aa=a, bbbbbbb=aIsomorphic to ℕ(14 = 7)
1124331a, b | aa=b, bbbbbbb=bIsomorphic to ℕ(14 = 2)
1125055a, b | ab=a, bbaaaa=bbFinite non-commutative monoid with 14 elements