Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Fitting | C61×#340 ⋊ C2 |
| Sylow | C61 ⋊ #2076 |
| subgroup | G/H | |
|---|---|---|
| center | C23 | D4×D61 |
| commutator | C22×C4×C61 | C23 |
| Frattini | C22×C4 | C22×D61 |
| Fitting | C61×#340 | C2 |
| socle | C23×C61 | C2×D4 |
| hypercenter | #340 | D61 |
| hypocenter | C61 | #2076 |
| LCS | G ▷ C22×C4×C61 ▷ C2×C61 ▷ C61 | |
| UCS | C1 ◁ C23 ◁ C22×C4 ◁ #340 | |
256 conjugacy classes of subgroups; only the 79 normal subgroups are shown.
This group has 256 conjugacy classes of subgroups — too many to draw. Only its 79 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=e,c^2=dg,e^2=g,b^a=bd,c^a=ce,h^a=h^60,c^b=cf,h^b=h^60,e^c=eg872 conjugacy classes — view the full character table.
| maximal subgroup of | D61×#2076, C2×#21447251, #29708857, … |
| maximal normal subgroup of | D61×#2076, C2×#21447251, #29708857, … |
| maximal quotient of | #29584722, #29584732, #29584756, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 5942);