Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #12873 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #1823 |
| commutator | C2×C8 | C2×C42 |
| Frattini, cosocle | C23×C8 | C23 |
| prime radical | C24 | C2×D8 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ C2×#405 ◁ G | |
| LECS | G ▷ C23×C8 ▷ C4 ▷ C2 ▷ C1 | |
520 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 3 generators on 36 points:
(5,6)(7,16,18,11)(8,12)(9,24)(10,13)(14,22)(15,21)(17,30,35,25)(19,27,34,32)(20,29)(23,28)(26,36,31,33);(1,2,3,4)(5,7)(6,11)(8,17)(9,19)(10,18)(12,25)(13,16)(14,26)(15,27)(20,33)(21,34)(22,36)(23,35)(24,32)(28,30)(29,31);(6,12,13,28)(8,20)(9,21)(11,25,16,30)(14,24,29,15)(17,33)(19,34)(22,23)(26,32,31,27)(35,36)Polycyclic presentation:
2^9|a^2=f,b^2=g,c^2=d,e^2=hi,h^2=i,b^a=bd,c^a=ce,d^a=di,e^a=eh,h^a=hi,f^b=fi,e^c=ehi,h^c=hi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72250245, #72250262, #72250316, … |
| maximal normal subgroup of | #72250245, #72250262, #72250316, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 54092);