Finite Group DatabasebetaFinite Group Databasebeta| order | 104 |
| isoclinism | isoclinic class of D13 |
| automorphism | Aut(G) = S4×AGL(1,𝔽13) (order 3744) · Inn(G) = D13 · Out(G) = C2×C3×S4 |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C23 |
| direct product | C22×D13 |
| unambiguous semidirect product | C13⋊C23 |
| unambiguous semidirect product | (C2×C13)⋊C22 |
| Fitting, socle | C22×C13 ⋊ C2 |
| derived, Sylow | C13 ⋊ C23 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C22 | D13 |
| commutator, cosocle, hypocenter | C13 | C23 |
| Frattini | C1 | G |
| Fitting, socle | C22×C13 | C2 |
| LCS | G ▷ C13 | |
| UCS | C1 ◁ C22 | |
32 conjugacy classes of subgroups.
| minimal degree | μ(G) = 17 |
| transitive degree | μt(G) = 52 |
A minimal faithful permutation representation — 3 generators on 17 points:
(1,2)(3,4)(6,7)(8,9)(10,11)(12,13)(14,15)(16,17);(3,4)(5,6,8,10,12,14,16,17,15,13,11,9,7);(1,2)32 conjugacy classes — view the full character table.
| maximal subgroup of | #6103, C22⋊#261, C2×C4×D13, … |
| maximal normal subgroup of | #6103, C22⋊#261, C2×C4×D13, … |
| maximal quotient of | C2×Dic26, C2×C4×D13, C2×D52, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(104, 13);