Finite Group DatabasebetaFinite Group Databasebeta| order | 1600 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Sylow | C52 ⋊ #401 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C22 | (D5⋊AGL(1,𝔽5))⋊C2 |
| commutator, prime radical, cosocle | C22×C5⋊D5 | C23 |
| Fitting, socle | C22×C52 | #41 |
| hypocenter | C52 | #401 |
| LCS | G ▷ C22×C5⋊D5 ▷ C52 | |
| UCS | C1 ◁ C22 | |
232 conjugacy classes of subgroups.
| transitive degree | μt(G) = 80 |
Polycyclic presentation:
2^6,5^2|a^2=f,b^2=d,c^2=ef,b^a=be,c^a=cd,g^a=g^4,c^b=cdf,g^b=g^2,h^b=h^3,g^c=h^4,h^c=g^4,g^d=g^4,h^d=h^446 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1600, 5740);