Finite Group DatabasebetaFinite Group Databasebeta| order | 864 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Sylow | C27 ⋊ C4⋊Q8 |
| subgroup | G/H | |
|---|---|---|
| center | C22 | C22×D27 |
| commutator, cosocle | C22×C27 | C23 |
| Frattini | C22×C9 | C22×D3 |
| Fitting | C42×C27 | C2 |
| socle, prime radical | C22×C3 | C22×D9 |
| hypercenter | C42 | D27 |
| hypocenter | C27 | C4⋊Q8 |
| LCS | G ▷ C22×C27 ▷ C27 | |
| UCS | C1 ◁ C22 ◁ C42 | |
136 conjugacy classes of subgroups.
| transitive degree | μt(G) = 864 |
Polycyclic presentation:
2^5,3^3|a^2=e,b^2=e,c^2=d,f^3=g,g^3=h,b^a=be,c^a=cd,f^a=f^2g^2h^2,g^a=g^2h^2,h^a=h^2222 conjugacy classes — view the full character table.
| maximal subgroup of | #13133978, #13133979, #13133980, … |
| maximal normal subgroup of | #13133978, #13133979, #13133980, … |
| maximal quotient of | #13134161, #13134167, #13134185, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(864, 85);