Finite Group DatabasebetaFinite Group Databasebeta| order | 864 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25×C3 |
No aliases for this group.
| Fitting | C33×D4 ⋊ C22 |
| Sylow | C33 ⋊ H(5,𝔽2) |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C2 | C22×D3×C3⋊D3 |
| commutator, socle, cosocle | C2×C33 | C24 |
| Fitting | C33×D4 | C22 |
| hypercenter | D4 | D3×C3⋊D3 |
| hypocenter | C33 | H(5,𝔽2) |
| LCS | G ▷ C2×C33 ▷ C33 | |
| UCS | C1 ◁ C2 ◁ D4 | |
1212 conjugacy classes of subgroups; only the 200 normal subgroups are shown.
This group has 1212 conjugacy classes of subgroups — too many to draw. Only its 200 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| transitive degree | μt(G) = 72 |
Polycyclic presentation:
2^5,3^3|d^2=e,d^a=de,h^a=h^2,c^b=ce,f^b=f^2,g^b=g^2,d^c=de87 conjugacy classes — view the full character table.
| maximal subgroup of | #13171592, #13171595, #13171614, … |
| maximal normal subgroup of | #13171592, #13171595, #13171614, … |
| maximal quotient of | #13175450, #13175473, #13175477, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(864, 4555);