Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C213 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C23 | C26 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
8990 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 28 points:
(1,2)(3,4)(5,6,9,11)(7,12,8,10)(13,14,18,15)(16,19,23,21)(17,22,25,20)(24,27,28,26);(5,7,9,8)(6,10,11,12)(13,14)(15,18)(16,19)(17,20)(21,23)(22,25)(24,26)(27,28);(2,4)(5,6)(7,10)(8,12)(9,11)(14,15)(16,23)(20,22)(24,28);(1,2)(3,4)(5,8,9,7)(6,10,11,12)(13,15,18,14)(16,21,23,19)(17,22,25,20)(24,27,28,26);(13,16)(14,19)(15,21)(17,24)(18,23)(20,26)(22,27)(25,28);(13,17)(14,20)(15,22)(16,24)(18,25)(19,26)(21,27)(23,28)Polycyclic presentation:
2^9|a^2=g,b^2=gi,d^2=g,b^a=bg,c^a=ch,f^a=fi,c^b=ci,d^b=di,d^c=dh,e^c=ei104 conjugacy classes — view the full character table.
| maximal subgroup of | #72331266 |
| maximal normal subgroup of | #72331266 |
| maximal quotient of | #72331275, #72332119, #72332137, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7580311);