Finite Group DatabasebetaFinite Group Databasebeta| order | 864 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C22 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | D9×S4 |
| commutator, cosocle | C2×C9×A4 | C22 |
| Frattini | C2×C3 | D3×S4 |
| Fitting | C23×C9 | C2×D3 |
| socle | C23×C3 | D32 |
| hypocenter | C9×A4 | D4 |
| LCS | G ▷ C2×C9×A4 ▷ C9×A4 | |
| UCS | C1 ◁ C2 | |
188 conjugacy classes of subgroups; only the 26 normal subgroups are shown.
This group has 188 conjugacy classes of subgroups — too many to draw. Only its 26 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 108 |
Polycyclic presentation:
2^3,3^3,2^2|a^2=c,e^3=f,b^a=bc,e^a=e^2f^2,f^a=f^2,d^b=d^2,g^b=h,h^b=g,g^d=h,h^d=gh54 conjugacy classes — view the full character table.
| maximal subgroup of | #13164103, #13164104, #13164106, … |
| maximal normal subgroup of | #13164103, #13164104, #13164106, … |
| maximal quotient of | #13146195, #13146199, #13146201, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(864, 2210);