Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6500186 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#3554 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×#529 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3025 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(1,2,3,4)(13,14,18,24,20,26,19,25)(15,23,28,37,17,35,29,21)(16,30,32,22,34,40,33,41)(27,38,43,42,31,36,44,39);(2,4)(5,6)(7,10)(8,9)(11,12)(13,15,20,17)(14,21,26,37)(16,31,34,27)(18,29,19,28)(22,38,41,36)(23,24,35,25)(30,42,40,39)(32,43,33,44);(6,9)(7,11)(13,16,20,34)(14,22,26,41)(15,27,17,31)(18,33,19,32)(21,36,37,38)(23,42,35,39)(24,30,25,40)(28,44,29,43);(5,7,8,11)(6,10,9,12)(13,17,20,15)(14,23,26,35)(16,27,34,31)(18,29,19,28)(21,24,37,25)(22,39,41,42)(30,36,40,38)(32,43,33,44);(6,9)(10,12)(15,17)(21,37)(23,35)(27,31)(28,29)(36,38)(39,42)(43,44)Polycyclic presentation:
2^9|a^2=f,b^2=i,c^2=i,d^2=h,f^2=i,g^2=i,b^a=bf,c^a=cg,d^a=di,c^b=ch,e^b=eh,f^b=fi,g^b=gi,d^c=dh,f^c=fi,g^c=gi,e^d=ei74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6420580);