Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C8 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Sylow | C61 ⋊ #1375 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C4×#6923 |
| commutator | C4×C61 | C4×C8 |
| Frattini | C22×C4 | C2×#6923 |
| Fitting | C2×C42×C61 | C4 |
| socle | C22×C61 | #97 |
| hypercenter | C2×C42 | #6923 |
| hypocenter | C61 | #1375 |
| LCS | G ▷ C4×C61 ▷ C61 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C42 | |
140 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,61|a^2=d,b^2=e,c^2=g,d^2=f,f^2=g,b^a=bc,e^a=eg,h^a=h^11,d^b=dg,h^d=h^60524 conjugacy classes — view the full character table.
| maximal subgroup of | #30594134, #30594135, #30594136, … |
| maximal normal subgroup of | #30594134, #30594135, #30594136, … |
| maximal quotient of | #30594179, #30594191, #30594202, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 19551);