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 | |
5926 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 24 points:
(1,2)(3,4)(5,7)(6,8)(10,13)(11,15)(18,20)(19,23);(10,13)(14,16)(17,18,21,20)(19,24,23,22);(1,3)(2,6)(4,7)(5,8)(9,10,12,13)(11,14,15,16)(17,19,21,23)(18,22,20,24);(2,7)(4,6)(9,11)(10,14)(12,15)(13,16)(17,20,21,18)(19,24,23,22);(1,4,5,6)(2,3,7,8);(1,3)(2,6)(4,7)(5,8)Polycyclic presentation:
2^9|b^2=g,c^2=i,d^2=g,e^2=hi,b^a=bg,c^a=ch,d^a=dh,f^a=fhi,c^b=ci,e^d=ehi98 conjugacy classes — view the full character table.
| maximal subgroup of | #72342290, #72342317, #72342329 |
| maximal normal subgroup of | #72342290, #72342317, #72342329 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7553567);