Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| Fitting | C2×#137×C61 ⋊ C2 |
| Sylow | C61 ⋊ #3586 |
| subgroup | G/H | |
|---|---|---|
| center | C2 | C22×D4×D61 |
| commutator | C4×C61 | C25 |
| Frattini | C4 | C24×D61 |
| Fitting | C2×#137×C61 | C2 |
| socle | C2×C61 | C23×D4 |
| hypercenter | C2×#137 | D61 |
| hypocenter | C61 | #3586 |
| LCS | G ▷ C4×C61 ▷ C2×C61 ▷ C61 | |
| UCS | C1 ◁ C2 ◁ C22×C4 ◁ C2×#137 | |
1412 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,61|b^2=g,f^2=g,b^a=bf,e^a=eg,f^a=fg,f^b=fg,d^c=dg,h^d=h^60701 conjugacy classes — view the full character table.
| maximal subgroup of | #29711311, #29711313, #29711333, … |
| maximal normal subgroup of | #29711311, #29711313, #29711333, … |
| maximal quotient of | #30543587, #30543593, #30543694, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 19293);