Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C23 | C26 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4989 conjugacy classes of subgroups.
| minimal degree | μ(G) = 40 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 40 points:
(1,2,5,6)(3,4,7,8)(9,10,14,15)(11,17,19,12)(13,16,22,23)(18,24,21,20)(25,26)(27,30)(28,35)(29,32)(31,36)(33,37)(34,40)(38,39);(2,6)(3,7)(9,11)(10,12)(13,18)(14,19)(15,17)(16,20)(21,22)(23,24)(27,33)(30,37)(34,39)(38,40);(1,3)(2,4)(5,7)(6,8)(10,15)(12,17)(16,23)(20,24)(25,26,29,32)(27,30,33,37)(28,31,36,35)(34,38,39,40);(1,4)(2,3)(5,8)(6,7)(9,12)(10,11)(13,20)(14,17)(15,19)(16,18)(21,23)(22,24)(25,26)(27,30)(28,31)(29,32)(33,37)(34,38)(35,36)(39,40);(9,13,14,22)(10,16,15,23)(11,18,19,21)(12,20,17,24)(25,27,29,33)(26,30,32,37)(28,34,36,39)(31,38,35,40);(9,11)(10,12)(13,21)(14,19)(15,17)(16,24)(18,22)(20,23)(25,28)(26,31)(27,34)(29,36)(30,38)(32,35)(33,39)(37,40)Polycyclic presentation:
2^9|a^2=g,c^2=ghi,e^2=h,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eghi,d^c=dh,f^e=fgi77 conjugacy classes — view the full character table.
| maximal subgroup of | #72219287 |
| maximal normal subgroup of | #72219217, #72219281, #72219287 |
| maximal quotient of | #72219214 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 9822516);