Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6470185 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#3520 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×#529 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3069 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 36 points:
(1,2)(3,4)(5,6,9,12)(7,10,13,17)(8,15,16,11)(14,20,19,18)(21,22)(23,34)(24,30)(25,31)(26,32)(27,33)(28,36)(29,35);(2,4)(5,7)(6,10)(8,14)(9,13)(11,18)(12,17)(15,20)(16,19)(21,23,27,24)(22,28,33,29)(25,35,26,36)(30,31,34,32);(7,13)(10,17)(14,19)(18,20)(21,23,27,24)(22,29,33,28)(25,35,26,36)(30,32,34,31);(7,13)(10,17)(14,19)(18,20)(21,24,27,23)(22,30,33,34)(25,35,26,36)(28,31,29,32);(5,8,9,16)(6,11,12,15)(7,14,13,19)(10,18,17,20)(21,25,27,26)(22,31,33,32)(23,35,24,36)(28,34,29,30)Polycyclic presentation:
2^9|a^2=h,b^2=i,c^2=i,d^2=i,e^2=hi,f^2=i,g^2=i,b^a=bf,c^a=cg,e^a=eh,f^a=fi,g^a=gi,c^b=ch,d^b=dh,f^b=fi,g^b=gi,f^c=fi,g^c=gi,e^d=ei74 conjugacy classes — view the full character table.
| maximal subgroup of | #72257018, #72257050, #72257078, … |
| maximal normal subgroup of | #72257018, #72257050, #72257078, … |
| maximal quotient of | #72264596, #72308790 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6403488);