Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #30412 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C22×D4 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1240 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 4 generators on 24 points:
(5,6,8,7)(9,10)(11,13)(12,14)(15,16)(17,18,22,24)(19,20,23,21);(1,2)(3,4)(9,11,12,15)(10,13,14,16)(17,19,21,18,22,23,20,24);(2,4)(5,7,8,6)(10,14)(13,16);(10,14)(13,16)(17,20)(19,23)(21,22)Polycyclic presentation:
2^9|a^2=h,b^2=ef,c^2=hi,e^2=i,b^a=be,c^a=cf,d^a=def,e^a=ei,c^b=cg,d^b=de,e^d=ei80 conjugacy classes — view the full character table.
| maximal subgroup of | #72239679, #72239704, #72239747, … |
| maximal normal subgroup of | #72239679, #72239704, #72239747, … |
| maximal quotient of | #72250445 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 295934);