Finite Group DatabasebetaFinite Group Databasebeta| order | 1600 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C5 |
No aliases for this group.
| Sylow | C52 ⋊ #446 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2×C4 | C22×C5⋊D5 |
| commutator, socle, prime radical | C22×C52 | C22×C4 |
| Fitting | C52×#97 | C2 |
| cosocle | C2×C4×C52 | C23 |
| hypercenter | #97 | C5⋊D5 |
| hypocenter | C52 | #446 |
| LCS | G ▷ C22×C52 ▷ C52 | |
| UCS | C1 ◁ C2×C4 ◁ #97 | |
376 conjugacy classes of subgroups; only the 149 normal subgroups are shown.
This group has 376 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 1600 |
Polycyclic presentation:
2^6,5^2|a^2=e,b^2=e,c^2=d,d^2=f,b^a=be,g^a=g^4,h^a=h^4,c^b=cf268 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1600, 4917);