Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #42996 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, socle, prime radical, cosocle | C24 | C25 |
| commutator | C23 | C24×C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2058 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 28 points:
(1,2,3,4)(5,6,10,11)(7,12,9,8)(14,17)(15,19);(6,11)(7,9)(21,22,24,26)(23,25,27,28);(5,7,10,9)(6,12,11,8)(13,14,16,17)(15,18,19,20)(21,22)(23,25)(24,26)(27,28);(5,8,10,12)(6,7,11,9)(13,15)(14,18)(16,19)(17,20)(21,23,24,27)(22,25,26,28);(5,9,10,7)(6,12,11,8)Polycyclic presentation:
2^9|a^2=i,b^2=fh,c^2=fg,d^2=h,e^2=f,b^a=bf,c^a=cg,d^a=dg,e^a=ef,c^b=ch,e^b=ef,d^c=df116 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 442742);