Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C214 |
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 | |
12052 conjugacy classes of subgroups.
| minimal degree | μ(G) = 16 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 16 points:
(1,2)(3,4)(6,8)(10,14)(12,16);(5,6,7,8)(9,10,13,14)(11,12,15,16);(2,4)(10,14)(11,15);(1,2)(3,4);(9,11,13,15)(10,12,14,16);(9,12)(10,15)(11,14)(13,16)Polycyclic presentation:
2^9|b^2=g,e^2=i,b^a=bg,c^a=ch,f^a=fi,c^b=ci,d^c=dh,e^c=ei116 conjugacy classes — view the full character table.
| maximal subgroup of | #72262454, #72262490, #72262524, … |
| maximal normal subgroup of | #72262454, #72262490, #72262524, … |
| maximal quotient of | #72297603, #72297628, #72297641, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7578675);