Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Sylow | C61 ⋊ #1858 |
| subgroup | G/H | |
|---|---|---|
| center | C4 | #14519747 |
| commutator | C2×C4×C61 | C22×C4 |
| Frattini | C22×C4 | C22×D61 |
| Fitting | C61×#413 | C2 |
| socle | C2×C61 | #385 |
| hypercenter | #413 | D61 |
| hypocenter | C61 | #1858 |
| LCS | G ▷ C2×C4×C61 ▷ C2×C61 ▷ C61 | |
| UCS | C1 ◁ C4 ◁ C22×C4 ◁ #413 | |
252 conjugacy classes of subgroups; only the 93 normal subgroups are shown.
This group has 252 conjugacy classes of subgroups — too many to draw. Only its 93 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Polycyclic presentation:
2^7,61|a^2=f,b^2=f,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^60,d^b=dg,e^b=eg,h^b=h^60,d^c=dg692 conjugacy classes — view the full character table.
| maximal subgroup of | #29596795, #29596796, #29596802, … |
| maximal normal subgroup of | #29596795, #29596796, #29596802, … |
| maximal quotient of | #29573877, #29573882, #29573887, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 4732);