11 groups of order 21836.
| SmallGroups | group |
|---|---|
| (21836, 1) | C4×C53×C103 #36345719 |
| (21836, 2) | C103×Dic53 #36345720 |
| (21836, 3) | C53×Dic103 #36345721 |
| (21836, 4) | Dic5459 #36345722 |
| (21836, 5) | C22×C53×C103 #36345723 |
| (21836, 6) | C103×#6157 #36345724 |
| (21836, 7) | C103⋊#6157 #36345725 |
| (21836, 8) | D53×D103 #36345726 |
| (21836, 9) | C2×C53×D103 #36345727 |
| (21836, 10) | C2×C103×D53 #36345728 |
| (21836, 11) | C2×D5459 #36345729 |