Finite Group DatabasebetaFinite Group Databasebeta| order | 216 |
| isoclinism | isoclinic class of #6189 |
| automorphism | Aut(G) = C22×D3×AGL(1,ℤ/9) (order 1296) · Inn(G) = D3×D9 · Out(G) = C22×C3 |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C2 |
No aliases for this group.
| Sylow | C3×C9 ⋊ D4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | D3×D9 |
| commutator, Fitting, cosocle | C2×C3×C9 | C22 |
| Frattini | C2×C3 | D32 |
| socle | C2×C32 | C2×D3 |
| hypocenter | C3×C9 | D4 |
| LCS | G ▷ C2×C3×C9 ▷ C3×C9 | |
| UCS | C1 ◁ C2 | |
58 conjugacy classes of subgroups.
| minimal degree | μ(G) = 16 |
| transitive degree | μt(G) = 36 |
A minimal faithful permutation representation — 2 generators on 16 points:
(1,2,3)(5,7)(6,10)(8,9)(11,12)(14,16);(2,3)(4,9,11,10,5,7,6,12,8)(13,14,15,16)Polycyclic presentation:
2^3,3^3|a^2=c,d^3=f^2,b^a=bc,e^a=e^2,d^b=d^2f,f^b=f^233 conjugacy classes — view the full character table.
| maximal subgroup of | #88634, #88635, #88640, … |
| maximal normal subgroup of | #88634, #88635, #88640, … |
| maximal quotient of | #88415, #88416, #88417, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(216, 29);