Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #33830 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×D8 |
| commutator | C2×C8 | C23×C4 |
| Frattini, cosocle | C22×C8 | C24 |
| socle | C22 | C22×#102 |
| prime radical | D4×#135 | C2 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C4×D4 ◁ C2×C8×D4 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
1092 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 4 generators on 36 points:
(2,4)(5,6,9,15,11,13,10,25)(7,16,19,33,17,32,26,31)(8,20,22,30,24,35,23,14)(12,21,28,34,27,36,29,18);(1,2)(3,4)(7,17)(12,27)(16,32)(18,34)(19,26)(21,36)(28,29)(31,33);(5,7)(6,12)(8,21)(9,19)(10,26)(11,17)(13,27)(14,31)(15,28)(16,20)(18,23)(22,34)(24,36)(25,29)(30,33)(32,35);(2,4)(6,13)(12,27)(14,30)(15,25)(16,32)(20,35)(28,29)(31,33)Polycyclic presentation:
2^9|a^2=g,f^2=hi,g^2=i,h^2=i,b^a=be,c^a=cf,d^a=di,f^a=fh,h^a=hi,c^b=ci,d^b=de,f^c=fh,h^c=hi86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 404586);