Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4033837 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C2×#2669 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3445 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 28 points:
(5,6)(7,9)(8,10)(11,12)(13,14)(15,16)(17,19)(18,20)(22,25)(23,27);(2,4)(5,6,8,10)(7,9,11,12)(13,15,17,20)(14,18,19,16)(21,22,24,25)(23,28,27,26);(1,2,3,4)(7,11)(9,12)(14,19)(16,18)(21,22)(23,28)(24,25)(26,27);(5,6)(7,12)(8,10)(9,11)(13,15)(14,16)(17,20)(18,19)(21,22)(23,28)(24,25)(26,27);(5,7)(6,9)(8,11)(10,12)(13,16)(14,20)(15,19)(17,18)(21,23)(22,26)(24,27)(25,28)Polycyclic presentation:
2^9|b^2=f,c^2=hi,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=df,e^b=eg,e^c=ef,e^d=ef80 conjugacy classes — view the full character table.
| maximal subgroup of | #72297800, #72297821, #72297839, … |
| maximal normal subgroup of | #72297800, #72297821, #72297839, … |
| maximal quotient of | #72298282 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3970199);