Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #13396 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C25 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2034 |
| commutator | C22×C8 | C22×C4 |
| Frattini, cosocle | C23×C8 | C23 |
| prime radical | C23×D8 | C22 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ C2×#405 ◁ G | |
| LECS | G ▷ C23×C8 ▷ C4 ▷ C2 ▷ C1 | |
722 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 3 generators on 36 points:
(1,2)(3,4)(5,6,11,17)(7,19)(8,13,10,16)(9,15,25,29)(12,27,24,18)(14,30)(20,35)(21,31)(22,33)(23,28)(26,34)(32,36);(6,13)(7,20)(8,9)(10,25)(12,24)(14,31)(15,18)(16,17)(19,32)(21,36)(22,30)(23,26)(27,29)(28,33);(2,4)(5,7,8,20,24,36,25,30,11,23,10,26,12,22,9,21)(6,14,15,32,27,35,16,19,17,31,29,33,18,34,13,28)Polycyclic presentation:
2^9|a^2=g,c^2=d,d^2=hi,e^2=h,f^2=hi,h^2=i,b^a=bd,c^a=ce,d^a=dh,e^a=eh,f^a=fhi,h^a=hi,c^b=cf,d^b=dh,e^b=ehi,f^b=fh,h^b=hi,f^c=fi,g^c=gi68 conjugacy classes — view the full character table.
| maximal subgroup of | #72250007, #72250362, #72250373, … |
| maximal normal subgroup of | #72250007, #72250362, #72250373, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 55698);