Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Sylow | C61 ⋊ #1868 |
| subgroup | G/H | |
|---|---|---|
| center | C2 | #16840709 |
| commutator | C23×C61 | C22×C4 |
| Frattini | C23 | C22×#6923 |
| Fitting | #99×C61 | C4 |
| socle | C2×C61 | #385 |
| hypercenter | #99 | #6923 |
| hypocenter | C61 | #1868 |
| LCS | G ▷ C23×C61 ▷ C2×C61 ▷ C61 | |
| UCS | C1 ◁ C2 ◁ C23 ◁ #99 | |
260 conjugacy classes of subgroups; only the 66 normal subgroups are shown.
This group has 260 conjugacy classes of subgroups — too many to draw. Only its 66 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,f^2=g,b^a=bd,c^a=ce,h^a=h^50,e^b=eg,h^b=h^11,d^c=dg,h^f=h^60197 conjugacy classes — view the full character table.
| maximal subgroup of | #30607457, #30607458, #30607459, … |
| maximal normal subgroup of | #30607457, #30607458, #30607459, … |
| maximal quotient of | #30599623, #30599624, #30599625, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 20482);