Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C213×C4 |
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 | |
13438 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 24 points:
(2,4)(6,7)(9,10)(11,15)(12,20)(13,14)(16,21)(17,19)(18,23)(22,24);(5,6,8,7)(10,14)(15,17)(16,20)(22,23);(1,2,3,4)(5,7,8,6)(9,10)(11,17)(12,16)(13,14)(15,19)(18,23)(20,21)(22,24);(9,11)(10,15)(12,18)(13,19)(14,17)(16,22)(20,23)(21,24);(9,10)(11,17)(12,16)(13,14)(15,19)(18,23)(20,21)(22,24);(9,12,13,21)(10,16,14,20)(11,18,19,24)(15,22,17,23)Polycyclic presentation:
2^9|b^2=gi,c^2=h,f^2=i,b^a=bg,c^a=ch,f^a=fi,c^b=ci,e^b=ei,d^c=di,e^d=ei128 conjugacy classes — view the full character table.
| maximal subgroup of | #72234482, #72234486 |
| maximal normal subgroup of | #72234482, #72234486 |
| maximal quotient of | #72261516, #72261535 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7538464);