Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #23903 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C28×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#120 |
| commutator | C24 | C23×C4 |
| Frattini, cosocle | C25 | C24 |
| prime radical | C2×#3485 | C2 |
| LCS | G ▷ C24 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C25 ▷ C2 ▷ C1 | |
4180 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 4 generators on 24 points:
(5,6,7,8)(12,19)(14,20)(15,22)(21,24);(1,2)(3,4)(9,10)(11,14)(12,15)(13,16)(17,21)(18,20)(19,22)(23,24);(2,4)(9,11)(10,14)(12,17)(13,18)(15,21)(16,20)(19,23)(22,24);(9,12,13,19)(10,15,16,22)(11,17,18,23)(14,21,20,24)Polycyclic presentation:
2^9|a^2=h,d^2=i,b^a=be,c^a=cf,d^a=dei,c^b=cg,f^b=fi,e^c=ei,f^d=fi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72251428, #72251707, #72251727, … |
| maximal normal subgroup of | #72251428, #72251707, #72251727, … |
| maximal quotient of | #72255921, #72256369, #72317095 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 266751);