Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6996335 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×#120 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2252 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,5,4)(3,7,8,6)(9,10)(11,13)(12,14)(15,16)(17,18)(19,26)(20,23)(21,25)(22,29)(24,27)(28,31)(30,32);(1,3)(2,6)(4,7)(5,8)(9,10)(11,15)(12,14)(13,16);(1,4,5,2)(3,7,8,6)(9,11)(10,13)(12,16)(14,15)(17,19,27,32,21,28,20,29)(18,22,23,31,25,30,24,26);(3,8)(6,7)(11,16)(13,15)(19,28)(22,30)(26,31)(29,32);(10,14)(13,15)(17,20,21,27)(18,23,25,24)(19,29,28,32)(22,31,30,26)Polycyclic presentation:
2^9|a^2=f,c^2=fgi,e^2=i,g^2=i,b^a=bf,c^a=cg,e^a=eh,g^a=gi,c^b=ch,d^b=df,e^b=eh,d^c=dhi74 conjugacy classes — view the full character table.
| maximal subgroup of | #72251184, #72251206, #72256850, … |
| maximal normal subgroup of | #72251184, #72251206, #72256850, … |
| maximal quotient of | #72264960, #72265125 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6927272);