Finite Group DatabasebetaFinite Group Databasebeta| order | 15625 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C52×C25 · Schur multiplier (H2) = C53 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C5×C25 | C53 |
| commutator, socle | C52 | C52×C25 |
| prime radical | C5×H(3,𝔽5) | C25 |
| LCS | G ▷ C52 ▷ C1 | |
| UCS | C1 ◁ C5×C25 ◁ G | |
| LECS | G ▷ C5×C25 ▷ C5 ▷ C1 | |
472 conjugacy classes of subgroups.
Polycyclic presentation:
5^6|b^5=e,e^5=f,c^a=cf^4,c^b=cd1225 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15625, 78);