Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #845297 |
| 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 |
| prime radical | #14715 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
4793 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)(5,6)(7,11)(8,12)(9,10)(13,14,17,19)(15,16,20,18)(22,26)(24,28);(6,10)(7,12)(13,15,17,20)(14,18,19,16)(21,22,25,26)(23,24,27,28);(5,7)(6,8)(9,12)(10,11)(13,15)(14,16)(17,20)(18,19)(21,23,25,27)(22,24,26,28);(1,2)(3,4)(5,7)(6,8)(9,12)(10,11);(5,8)(6,7)(9,11)(10,12)(13,16)(14,15)(17,18)(19,20)(21,24)(22,27)(23,26)(25,28)Polycyclic presentation:
2^9|a^2=gh,b^2=fg,c^2=fh,b^a=bf,c^a=cg,d^a=di,e^a=ef,c^b=ch,d^b=dg92 conjugacy classes — view the full character table.
| maximal subgroup of | #72335506, #72335509, #72335526 |
| maximal normal subgroup of | #72335506, #72335509, #72335526 |
| maximal quotient of | #72335848 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 754284);