Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #137768 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #1898 |
| commutator | C23×C4 | C22×C4 |
| Frattini, cosocle | C22×#41 | C23 |
| prime radical | C2×#3008 | C2 |
| LCS | G ▷ C23×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C4 ◁ C22×H(5,𝔽2) ◁ G | |
| LECS | G ▷ C22×#41 ▷ C22 ▷ C2 ▷ C1 | |
1764 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 3 generators on 36 points:
(1,2)(3,4)(5,6)(7,15)(8,20,22,12)(9,13)(10,14)(11,17,26,34)(16,29)(18,30)(19,31)(21,35,36,27)(23,28)(24,32,25,33);(5,7)(6,11)(8,17)(9,16)(10,19)(12,15)(13,24)(14,26)(18,23)(20,31)(21,32)(22,34)(25,28)(27,29)(30,35)(33,36);(2,4)(7,16)(9,23)(11,24)(13,28)(15,29)(17,32)(18,19)(21,36)(25,26)(27,35)(30,31)(33,34)Polycyclic presentation:
2^9|a^2=g,f^2=i,b^a=bd,c^a=ce,d^a=dh,h^a=hi,c^b=cf,f^b=fi,g^b=gh,f^c=fi,g^d=gi56 conjugacy classes — view the full character table.
| maximal subgroup of | #72312834, #72313146, #72337422, … |
| maximal normal subgroup of | #72312834, #72313146, #72337422, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 54781);