Finite Group DatabasebetaFinite Group Databasebeta| order | 864 |
| isoclinism | isoclinic class of D3×GO+(4,𝔽2) |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C23 |
| unambiguous semidirect product | (D32⋊D3)⋊C4 |
| Sylow | C33 ⋊ C4×D4 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | D3×GO+(4,𝔽2) |
| commutator | C3×C3⋊D3 | C22×C4 |
| Fitting, socle | C2×C33 | C2×D4 |
| prime radical | C2×D32⋊D3 | C2 |
| cosocle | C2×C3×C3⋊D3 | C23 |
| hypocenter | C33 | C4×D4 |
| LCS | G ▷ C3×C3⋊D3 ▷ C33 | |
| UCS | C1 ◁ C2 | |
328 conjugacy classes of subgroups; only the 48 normal subgroups are shown.
This group has 328 conjugacy classes of subgroups — too many to draw. Only its 48 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 48 |
Polycyclic presentation:
2^5,3^3|a^2=e,c^2=e,h^a=h^2,c^b=cd,f^b=f^2,g^b=f^2g,f^c=f^2g^2,f^d=f^2,g^d=g^254 conjugacy classes — view the full character table.
| maximal subgroup of | #13180454, #13180458, (D32⋊D3)⋊Q8, … |
| maximal normal subgroup of | #13180454, #13180458, (D32⋊D3)⋊Q8, … |
| maximal quotient of | (D32⋊D3)⋊C8, #13165176, #13165177, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(864, 4077);