Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C61×#408 ⋊ C2 |
| Sylow | C61 ⋊ #3198 |
| subgroup | G/H | |
|---|---|---|
| center | C22 | C22×D244 |
| commutator | C2×C4×C61 | C24 |
| Frattini | C2×C4 | C23×D61 |
| Fitting | C61×#408 | C2 |
| socle | C22×C61 | C22×D4 |
| hypercenter | #408 | D61 |
| hypocenter | C61 | #3198 |
| LCS | G ▷ C2×C4×C61 ▷ C2×C61 ▷ C61 | |
| UCS | C1 ◁ C22 ◁ C2×#41 ◁ #408 | |
422 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,61|f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,h^a=h^60,c^b=ce,d^b=dg,f^c=fg,h^c=h^60866 conjugacy classes — view the full character table.
| maximal subgroup of | D61×#3198, C2×#21456673, #30550737, … |
| maximal normal subgroup of | D61×#3198, C2×#21456673, #30550737, … |
| maximal quotient of | #29689112, #29689132, #29690314, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 15364);