8 groups of order 19838.
| SmallGroups | group |
|---|---|
| (19838, 1) | C2×C7×C13×C109 #34090727 |
| (19838, 2) | C7×C13×D109 #34090728 |
| (19838, 3) | C7×D13×C109 #34090729 |
| (19838, 4) | C7×D1417 #34090730 |
| (19838, 5) | C13×D7×C109 #34090731 |
| (19838, 6) | C13×D763 #34090732 |
| (19838, 7) | C109×D91 #34090733 |
| (19838, 8) | D9919 #34090734 |