Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6667836 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#3399 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×C4⋊Q8 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1896 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 36 points:
(2,4)(5,6,10,14)(7,15,17,11)(8,12,9,13)(16,20,18,19)(21,22)(23,27)(24,29)(25,28)(26,30)(31,35)(32,34)(33,36);(5,7)(6,11)(8,16)(9,18)(10,17)(12,19)(13,20)(14,15)(21,23)(22,27)(24,32)(25,33)(26,31)(28,36)(29,34)(30,35);(1,2,3,4)(5,8,10,9)(6,12,14,13)(7,16,17,18)(11,19,15,20)(22,28)(23,31)(24,26)(27,34)(32,33)(35,36);(5,8,10,9)(6,13,14,12)(7,16,17,18)(11,20,15,19)(21,24,25,26)(22,29,28,30)(23,32,33,31)(27,34,36,35);(5,9,10,8)(6,13,14,12)(7,16,17,18)(11,19,15,20)(23,31)(24,26)(27,35)(29,30)(32,33)(34,36)Polycyclic presentation:
2^9|a^2=f,c^2=fgi,d^2=fi,e^2=f,h^2=i,b^a=bf,c^a=cg,d^a=df,c^b=ch,e^b=efh,h^b=hi,d^c=di,h^c=hi,e^d=ei,h^e=hi68 conjugacy classes — view the full character table.
| maximal subgroup of | #72283292, #72284026, #72285043, … |
| maximal normal subgroup of | #72283292, #72284026, #72285043, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6595046);