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 | |
5634 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 32 points:
(4,8)(6,7)(9,10,12,14)(11,15,16,13)(17,18,22,23)(19,26,24,20)(21,29,30,25)(27,28,31,32);(1,2,5,3)(4,6,8,7)(9,10)(11,13)(12,14)(15,16)(18,23)(19,24)(25,29)(27,31);(2,3)(6,7)(11,16)(13,15)(18,23)(19,24)(25,29)(27,31);(1,3,5,2)(4,7,8,6)(9,11,12,16)(10,13,14,15)(17,19,22,24)(18,20,23,26)(21,27,30,31)(25,28,29,32);(17,20)(18,24)(19,23)(21,28)(22,26)(25,31)(27,29)(30,32);(1,4)(2,6)(3,7)(5,8)(9,10)(11,13)(12,14)(15,16)(17,21,22,30)(18,25,23,29)(19,27,24,31)(20,28,26,32)Polycyclic presentation:
2^9|a^2=g,b^2=i,d^2=gi,f^2=h,b^a=bg,c^a=ch,d^a=dg,e^a=eh,f^a=fgi,c^b=ci,d^b=dh,d^c=dgi92 conjugacy classes — view the full character table.
| maximal subgroup of | #72293029 |
| maximal normal subgroup of | #72293029 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8014757);