Finite Group DatabasebetaFinite Group Databasebeta15 groups of order 21820.
| SmallGroups | group |
|---|---|
| (21820, 1) | C4×C5×C1091 #36345604 |
| (21820, 2) | Dic1091⋊C5 #36345605 |
| (21820, 3) | C4×C1091⋊C5 #36345606 |
| (21820, 4) | Dic5×C1091 #36345607 |
| (21820, 5) | C5×Dic1091 #36345608 |
| (21820, 6) | Dic5455 #36345609 |
| (21820, 7) | C22×C5×C1091 #36345610 |
| (21820, 8) | C2×D1091⋊C5 #36345611 |
| (21820, 9) | C22×C1091⋊C5 #36345612 |
| (21820, 10) | AGL(1,𝔽5)×C1091 #36345613 |
| (21820, 11) | C1091⋊AGL(1,𝔽5) #36345614 |
| (21820, 12) | D5×D1091 #36345615 |
| (21820, 13) | C2×C5×D1091 #36345616 |
| (21820, 14) | C2×D5×C1091 #36345617 |
| (21820, 15) | C2×D5455 #36345618 |