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 | |
6277 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 24 points:
(9,10,12,14)(11,13,15,16)(17,18)(19,20)(21,22)(23,24);(1,2,5,6)(3,4,7,8)(18,22)(19,24);(2,6)(3,7)(9,10)(11,13)(12,14)(15,16)(18,22)(20,23);(2,6)(3,7)(11,15)(13,16)(17,19)(18,23)(20,22)(21,24);(1,3)(2,4)(5,7)(6,8)(9,11,12,15)(10,13,14,16)(17,20,21,23)(18,19,22,24);(1,4)(2,3)(5,8)(6,7)(9,10)(11,13)(12,14)(15,16)(17,19)(18,23)(20,22)(21,24)Polycyclic presentation:
2^9|a^2=gh,b^2=i,e^2=h,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,d^b=dgi,f^b=fgi,e^c=egi,e^d=eghi83 conjugacy classes — view the full character table.
| maximal subgroup of | #72232285, #72262991, #72262996, … |
| maximal normal subgroup of | #72232285, #72262991, #72262996, … |
| maximal quotient of | #72232396, #72263396, #72300665, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 10236494);