| order | 2187 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of H(3,𝔽3) |
| automorphism | ? |
| homology | Abelianization (H1) = C32×C92 · Schur multiplier (H2) = C36×C9 |
| direct product | C3×C9×C32⋊C9 |
| subgroup | G/H | |
|---|---|---|
| center | C33×C9 | C32 |
| commutator | C3 | C32×C92 |
| Frattini, cosocle | C33 | C34 |
| socle | C34 | C33 |
| prime radical | C35 | C32 |
| LCS | G ▷ C3 ▷ C1 | |
| UCS | C1 ◁ C33×C9 ◁ G | |
| LECS | G ▷ C33 ▷ C1 | |
3464 conjugacy classes of subgroups; only the 1412 normal subgroups are shown.
This group has 3464 conjugacy classes of subgroups — too many to draw. Only its 1412 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 30 |
| transitive degree | μt(G) = 729 |
A minimal faithful permutation representation — 4 generators on 30 points:
(1,2,3);(4,5,6,7,8,9,10,11,12);(13,14,16)(15,18,20)(17,21,19)(22,23,25,24,26,28,27,29,30);(14,17,18)(16,20,21)891 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #72271080 |
| maximal normal subgroup of | #72271080 |
| maximal quotient of | C3×C9×#6855 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2187, 5870);