Finite Group DatabasebetaFinite Group Databasebeta| order | 480 |
| isoclinism | isoclinic class of C5⋊#226 |
| automorphism | ? |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C1 |
No aliases for this group.
| derived | C5×SL(2,𝔽3) ⋊ C4 |
| Sylow | C5 ⋊ GU(2,𝔽3) |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C4 | C5⋊S4 |
| commutator, hypocenter | C5×SL(2,𝔽3) | C4 |
| Fitting | C5×#41 | D3 |
| socle | C2×C5 | SL(2,ℤ/4) |
| prime radical, cosocle | C5×#41⋊C3 | C2 |
| LCS | G ▷ C5×SL(2,𝔽3) | |
| UCS | C1 ◁ C4 | |
48 conjugacy classes of subgroups.
| minimal degree | μ(G) = 29 |
| transitive degree | μt(G) = 120 |
A minimal faithful permutation representation — 2 generators on 29 points:
(1,3,6,10)(2,8)(4,12,13,21)(5,16)(7,24,9,17)(11,14,23,15)(18,22,19,20)(26,27)(28,29);(1,4,12)(2,7,11)(3,9,17)(5,15,20)(6,14,23)(8,19,21)(10,18,22)(13,24,16)(25,26,28,29,27)Polycyclic presentation:
2^2,3,5,2^3|a^2=b,b^2=g,e^2=g,f^2=g,c^a=c^2,d^a=d^4,e^a=f,f^a=e,e^c=fg,f^c=ef,f^e=fg44 conjugacy classes — view the full character table.
| maximal subgroup of | #11751615, #11751617, D5×GU(2,𝔽3), … |
| maximal normal subgroup of | #11751615, #11751617, D5×GU(2,𝔽3), … |
| maximal quotient of | SL(2,𝔽3)⋊#168, C2×#91185, #13083944, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(480, 261);