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 | |
5917 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)(11,15)(12,16)(13,14)(17,18,21,23)(19,20,24,22);(1,2,5,6)(3,4,7,8)(10,14)(12,15)(17,19,21,24)(18,22,23,20);(2,6)(3,7)(10,14)(11,16)(17,19)(18,20)(21,24)(22,23);(9,11)(10,12)(13,16)(14,15)(17,20)(18,19)(21,22)(23,24);(1,3)(2,4)(5,7)(6,8)(9,10)(11,12)(13,14)(15,16);(1,4)(2,3)(5,8)(6,7)(9,12)(10,11)(13,15)(14,16)Polycyclic presentation:
2^9|a^2=gh,b^2=i,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,f^b=fgi,d^c=dh,e^c=egi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72326783, #72333952 |
| maximal normal subgroup of | #72326783, #72333952 |
| maximal quotient of | #72326919, #72327537, #72327757, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 9148251);