Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6668044 |
| 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 ◁ C2×#529 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1838 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 32 points:
(2,5)(3,7)(9,10)(11,15)(12,14)(13,16)(17,18)(19,23)(20,25)(21,24)(22,26)(27,31)(28,30)(29,32);(1,2)(3,6)(4,5)(7,8)(9,11)(10,13)(12,16)(14,15)(17,19)(18,23)(20,29)(21,28)(22,27)(24,30)(25,32)(26,31);(11,16)(13,15)(18,24)(20,21)(23,30)(25,26)(28,29)(31,32);(1,3,4,7)(2,6,5,8)(10,14)(13,15)(19,27)(23,31)(28,29)(30,32);(2,5)(6,8)(17,20,22,21)(18,25,26,24)(19,28,27,29)(23,30,31,32)Polycyclic presentation:
2^9|d^2=fh,e^2=i,g^2=i,b^a=bf,c^a=cg,d^a=df,g^a=gi,c^b=ch,d^b=di,e^b=efhi,e^c=ei,g^c=gi65 conjugacy classes — view the full character table.
| maximal subgroup of | #72257494, #72257577, #72264293, … |
| maximal normal subgroup of | #72257494, #72257577, #72264293, … |
| maximal quotient of | #72307850 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6678209);