Semilattices

Format as     Filter by Is subdirectly irreducibleyes no   Is simpleyes no     Find algebras of size to     Counts: 1, 1, 2, 5, 15, 53
Show Con(  )yes no   Show Sub(  )yes no   Show Aut(  )yes no
 
1S1,1
·0
00
 
2S2,1
·01
000
101
 
3S3,1
·012
0000
1010
2002
 
4S3,2
·012
0000
1011
2012
 
5S4,1
·0123
00000
10100
20020
30003
 
6S4,2
·0123
00000
10100
20022
30023
 
7S4,3
·0123
00000
10101
20022
30123
 
8S4,4
·0123
00000
10111
20121
30113
 
9S4,5
·0123
00000
10111
20122
30123
 
10S5,1
·01234
000000
101000
200200
300030
400004
 
11S5,2
·01234
000000
101000
200200
300033
400034
 
12S5,3
·01234
000000
101000
200202
300033
400234
 
13S5,4
·01234
000000
101000
200222
300232
400224
 
14S5,5
·01234
000000
101000
200222
300233
400234
 
15S5,6
·01234
000000
101001
200202
300033
401234
 
16S5,7
·01234
000000
101001
200220
300230
401004
 
17S5,8
·01234
000000
101001
200222
300232
401224
 
18S5,9
·01234
000000
101001
200222
300233
401234
 
19S5,10
·01234
000000
101011
200222
301233
401234
 
20S5,11
·01234
000000
101111
201211
301131
401114
 
21S5,12
·01234
000000
101111
201211
301133
401134
 
22S5,13
·01234
000000
101111
201212
301133
401234
 
23S5,14
·01234
000000
101111
201222
301232
401224
 
24S5,15
·01234
000000
101111
201222
301233
401234
 
25S6,1
·012345
0000000
1010000
2002000
3000300
4000040
5000005
 
26S6,2
·012345
0000000
1010000
2002000
3000300
4000044
5000045
 
27S6,3
·012345
0000000
1010000
2002000
3000303
4000044
5000345
 
28S6,4
·012345
0000000
1010000
2002000
3000333
4000343
5000335
 
29S6,5
·012345
0000000
1010000
2002000
3000333
4000344
5000345
 
30S6,6
·012345
0000000
1010000
2002002
3000303
4000044
5002345
 
31S6,7
·012345
0000000
1010000
2002002
3000330
4000340
5002005
 
32S6,8
·012345
0000000
1010000
2002002
3000333
4000343
5002335
 
33S6,9
·012345
0000000
1010000
2002002
3000333
4000344
5002345
 
34S6,10
·012345
0000000
1010000
2002022
3000333
4002344
5002345
 
35S6,11
·012345
0000000
1010000
2002222
3002322
4002242
5002225
 
36S6,12
·012345
0000000
1010000
2002222
3002322
4002244
5002245
 
37S6,13
·012345
0000000
1010000
2002222
3002323
4002244
5002345
 
38S6,14
·012345
0000000
1010000
2002222
3002333
4002343
5002335
 
39S6,15
·012345
0000000
1010000
2002222
3002333
4002344
5002345
 
40S6,16
·012345
0000000
1010001
2002002
3000303
4000044
5012345
 
41S6,17
·012345
0000000
1010001
2002002
3000330
4000340
5012005
 
42S6,18
·012345
0000000
1010001
2002002
3000333
4000343
5012335
 
43S6,19
·012345
0000000
1010001
2002002
3000333
4000344
5012345
 
44S6,20
·012345
0000000
1010001
2002020
3000333
4002343
5010335
 
45S6,21
·012345
0000000
1010001
2002022
3000333
4002344
5012345
 
46S6,22
·012345
0000000
1010001
2002220
3002320
4002240
5010005
 
47S6,23
·012345
0000000
1010001
2002220
3002330
4002340
5010005
 
48S6,24
·012345
0000000
1010001
2002222
3002322
4002242
5012225
 
49S6,25
·012345
0000000
1010001
2002222
3002322
4002244
5012245
 
50S6,26
·012345
0000000
1010001
2002222
3002323
4002244
5012345
 
51S6,27
·012345
0000000
1010001
2002222
3002332
4002342
5012225
 
52S6,28
·012345
0000000
1010001
2002222
3002333
4002343
5012335
 
53S6,29
·012345
0000000
1010001
2002222
3002333
4002344
5012345
 
54S6,30
·012345
0000000
1010011
2002022
3000333
4012344
5012345
 
55S6,31
·012345
0000000
1010011
2002202
3002302
4010041
5012215
 
56S6,32
·012345
0000000
1010011
2002202
3002302
4010044
5012245
 
57S6,33
·012345
0000000
1010011
2002202
3002303
4010044
5012345
 
58S6,34
·012345
0000000
1010011
2002222
3002322
4012244
5012245
 
59S6,35
·012345
0000000
1010011
2002222
3002323
4012244
5012345
 
60S6,36
·012345
0000000
1010011
2002222
3002333
4012344
5012345
 
61S6,37
·012345
0000000
1010111
2002222
3012333
4012343
5012335
 
62S6,38
·012345
0000000
1010111
2002222
3012333
4012344
5012345
 
63S6,39
·012345
0000000
1011111
2012111
3011311
4011141
5011115
 
64S6,40
·012345
0000000
1011111
2012111
3011311
4011144
5011145
 
65S6,41
·012345
0000000
1011111
2012111
3011313
4011144
5011345
 
66S6,42
·012345
0000000
1011111
2012111
3011333
4011343
5011335
 
67S6,43
·012345
0000000
1011111
2012111
3011333
4011344
5011345
 
68S6,44
·012345
0000000
1011111
2012112
3011313
4011144
5012345
 
69S6,45
·012345
0000000
1011111
2012112
3011331
4011341
5012115
 
70S6,46
·012345
0000000
1011111
2012112
3011333
4011343
5012335
 
71S6,47
·012345
0000000
1011111
2012112
3011333
4011344
5012345
 
72S6,48
·012345
0000000
1011111
2012122
3011333
4012344
5012345
 
73S6,49
·012345
0000000
1011111
2012222
3012322
4012242
5012225
 
74S6,50
·012345
0000000
1011111
2012222
3012322
4012244
5012245
 
75S6,51
·012345
0000000
1011111
2012222
3012323
4012244
5012345
 
76S6,52
·012345
0000000
1011111
2012222
3012333
4012343
5012335
 
77S6,53
·012345
0000000
1011111
2012222
3012333
4012344
5012345