Finite Group DatabasebetaFinite Group Databasebeta| order | 1960 |
| isoclinism | isoclinic class of D5×D49 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4 · Schur multiplier (H2) = C2 |
No aliases for this group.
| derived, Hall | C5×C49 ⋊ C2×C4 |
| Sylow | C49 ⋊ C4×D5 |
| Sylow | C5 ⋊ C4×D49 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | D5×D49 |
| commutator, hypocenter | C5×C49 | C2×C4 |
| Frattini | C2×C7 | D5×D7 |
| Fitting, cosocle | C2×C5×C49 | C22 |
| socle | C2×C5×C7 | C2×D7 |
| prime radical | C2×D245 | C2 |
| LCS | G ▷ C5×C49 | |
| UCS | C1 ◁ C2 | |
48 conjugacy classes of subgroups.
| transitive degree | μt(G) = 980 |
Polycyclic presentation:
2^3,5,7^2|a^2=c,b^2=c,e^7=f,e^a=e^6f^6,f^a=f^6,d^b=d^4208 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1960, 9);