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 | |
7174 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 24 points:
(1,2)(3,8)(4,6)(5,7)(9,10,13,16)(11,12,15,14)(17,18,21,24)(19,20,23,22);(1,3,5,4)(2,6,7,8)(9,11,13,15)(10,12,16,14)(17,19)(18,22)(20,24)(21,23);(9,11)(10,14)(12,16)(13,15)(17,18)(19,22)(20,23)(21,24);(2,7)(6,8)(9,11)(10,12)(13,15)(14,16)(17,18)(19,20)(21,24)(22,23);(1,4,5,3)(2,8,7,6);(1,2)(3,6)(4,8)(5,7)(9,12)(10,15)(11,16)(13,14)(17,20)(18,23)(19,24)(21,22)Polycyclic presentation:
2^9|a^2=h,b^2=gh,e^2=ghi,b^a=bg,c^a=ch,d^a=dg,e^a=eghi,c^b=ci,d^b=dh,f^d=fgi89 conjugacy classes — view the full character table.
| maximal subgroup of | #72233515, #72233519, #72233694, … |
| maximal normal subgroup of | #72233515, #72233519, #72233694, … |
| maximal quotient of | #72297187, #72297274, #72297278, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8345695);