Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #1506685 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3473 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 28 points:
(2,4)(6,7)(10,11)(13,14,18,20)(15,17,16,19)(22,23)(24,28);(5,6,9,7)(8,11,12,10)(13,15)(14,19)(16,18)(17,20)(22,23)(26,27);(6,7)(10,11)(14,20)(15,16)(21,22,25,23)(24,26,28,27);(1,2,3,4)(5,7,9,6)(8,11,12,10)(13,16,18,15)(14,17,20,19)(21,23,25,22)(24,27,28,26);(5,8)(6,10)(7,11)(9,12)(13,17)(14,15)(16,20)(18,19)(21,24,25,28)(22,26,23,27)Polycyclic presentation:
2^9|a^2=fgh,b^2=gh,c^2=fh,d^2=i,e^2=fh,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dg,e^b=ef,d^c=df74 conjugacy classes — view the full character table.
| maximal subgroup of | #72234678, #72234679, #72234681, … |
| maximal normal subgroup of | #72234678, #72234679, #72234681, … |
| maximal quotient of | #72328554, #72328706, #72328830, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 1654259);