F. Himstedt

most citedOn the Decomposition Numbers of the Ree Groups 2F4(q^2) in Non-Defining Characteristic

4 citations · 7 across the 3 of their papers we have counts for

collaborators

3 papers

math.RT2009★ 3 cited

Cross characteristic representations of $^{3} D_{4} (q)$ are Reducible over proper subgroups

Hung Ngoc Nguyen, Pham Huu Tiep

We prove that the restriction of any absolutely irreducible representation of Steinberg's triality groups $^{3} D_{4} (q)$ in characteristic coprime to q to any proper subgroup is reduci…

math.RT2009

On the restriction of cross characteristic representations of ^2F_4(q) to proper subgroups

Frank Himstedt, Hung Ngoc Nguyen, Pham Huu Tiep

We prove that the restriction of any nontrivial representation of the Ree groups $^{2} F_{4} (q), q = 2^{2 n + 1} \geq 8$ in odd characteristic to any proper subgroup is reducible. We also de…

math.RT2009★ 4 cited

On the Decomposition Numbers of the Ree Groups 2F4(q^2) in Non-Defining Characteristic

Frank Himstedt

We compute the l-modular decomposition matrices of the simple Ree groups 2F4(q^2), where q^2=2^{2n+1} and n is a positive integer, for all primes l > 3 up to some entries in the un…

Cross characteristic representations of 3D4​(q) are Reducible over proper subgroups

On the restriction of cross characteristic representations of ^2F_4(q) to proper subgroups

On the Decomposition Numbers of the Ree Groups 2F4(q^2) in Non-Defining Characteristic

Cross characteristic representations of $^{3} D_{4} (q)$ are Reducible over proper subgroups