Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #60460 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C22×#41 | C23 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C4×#41 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3418 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 28 points:
(1,2,3,4)(5,6)(7,11)(8,9)(10,12)(14,18)(16,23)(19,24)(20,25)(22,27)(26,28);(2,4)(6,9)(10,11)(13,14,16,18,17,19,23,24)(15,20,22,25,21,26,27,28);(5,7,8,12)(6,10,9,11)(14,19)(18,24)(20,26)(25,28);(13,15)(14,20)(16,22)(17,21)(18,25)(19,26)(23,27)(24,28);(15,21)(20,26)(22,27)(25,28)Polycyclic presentation:
2^9|a^2=h,b^2=fgh,c^2=g,f^2=i,b^a=bf,c^a=cg,f^a=fi,c^b=ci,e^d=ei116 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6279409);