Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #24278 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#121 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C22 | C2×#390 |
| prime radical | C22×#135 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1432 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 4 generators on 36 points:
(2,3)(5,6)(7,11)(8,18,21,12)(9,14)(10,13)(15,31,32,24)(16,26)(17,25)(19,35,33,27)(20,30,22,28)(23,29)(34,36);(1,2,4,3)(5,7,9,16,10,17,23,34)(6,11,14,26,13,25,29,36)(8,19,20,32,21,33,22,15)(12,27,28,31,18,35,30,24);(5,8)(6,12)(7,15)(9,22)(10,21)(11,24)(13,18)(14,30)(16,33)(17,32)(19,34)(20,23)(25,31)(26,35)(27,36)(28,29);(1,3,4,2)Polycyclic presentation:
2^9|a^2=h,b^2=eg,d^2=e,g^2=i,b^a=be,c^a=cf,d^a=de,f^a=fi,c^b=cg,g^c=gi,h^c=hi92 conjugacy classes — view the full character table.
| maximal subgroup of | #72226665, #72226668, #72226670 |
| maximal normal subgroup of | #72226665, #72226668, #72226670 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 269199);