Finite Group DatabasebetaFinite Group Databasebeta| order | 1984 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C31×#127 ⋊ C2 |
| Sylow | C31 ⋊ #560 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C23×D31 |
| commutator, socle, cosocle | C22×C31 | C24 |
| Fitting | C31×#127 | C2 |
| hypercenter | #127 | D31 |
| hypocenter | C31 | #560 |
| LCS | G ▷ C22×C31 ▷ C31 | |
| UCS | C1 ◁ C22 ◁ #127 | |
252 conjugacy classes of subgroups.
| transitive degree | μt(G) = 496 |
Polycyclic presentation:
2^6,31|b^a=be,c^a=cf,d^a=def,c^b=cef,d^b=de,g^d=g^30229 conjugacy classes — view the full character table.
| maximal subgroup of | #16847717, #16847721, D31×#560, … |
| maximal normal subgroup of | #16847717, #16847721, D31×#560, … |
| maximal quotient of | #16848848, #16848861, #16848862, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1984, 1286);