Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #12019 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C42 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#106 |
| commutator | C2×C8 | C2×C42 |
| Frattini, cosocle | C23×C8 | C23 |
| socle | C22 | C2×#340 |
| prime radical | C24 | C2×D8 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ C22×C4×C8 ◁ G | |
| LECS | G ▷ C23×C8 ▷ C4 ▷ C2 ▷ C1 | |
656 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 3 generators on 36 points:
(2,4)(5,6)(7,17,19,31)(8,14)(9,24)(10,26)(11,16)(12,18,27,32)(13,22)(15,25)(20,35,33,29)(21,36,34,28)(23,30);(5,7,9,20,25,34,23,32,11,19,22,33,10,21,8,18)(6,12,14,28,26,35,13,17,16,27,30,36,15,29,24,31);(1,2,3,4)Polycyclic presentation:
2^9|a^2=f,b^2=g,c^2=e,d^2=h,g^2=hi,h^2=i,b^a=bd,c^a=ce,d^a=dh,g^a=gh,h^a=hi,f^b=fi104 conjugacy classes — view the full character table.
| maximal subgroup of | #72224830, #72224835, #72224836, … |
| maximal normal subgroup of | #72224830, #72224835, #72224836, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 54189);