Finite Group DatabasebetaFinite Group Databasebeta| order | 7808 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4 |
No aliases for this group.
| Fitting | C4×Q8×C61 ⋊ C4 |
| Sylow | C61 ⋊ #2295 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×#6923 |
| commutator, socle | C22×C61 | C23×C4 |
| Frattini | C22 | C23×#6923 |
| Fitting | C4×Q8×C61 | C4 |
| hypercenter | C4×Q8 | #6923 |
| hypocenter | C61 | #2295 |
| LCS | G ▷ C22×C61 ▷ C61 | |
| UCS | C1 ◁ C2×C4 ◁ C4×Q8 | |
500 conjugacy classes of subgroups.
Polycyclic presentation:
2^7,61|a^2=g,b^2=fg,c^2=f,d^2=e,b^a=be,c^a=cf,h^a=h^50,h^b=h^11,h^g=h^60356 conjugacy classes — view the full character table.
| maximal subgroup of | #30597569, #30597575, #30597581, … |
| maximal normal subgroup of | #30597569, #30597575, #30597581, … |
| maximal quotient of | #30608617, #30608625, C4×#16840711, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7808, 20969);