Why did the Hegelian school split into right centre and left groups?

The Hegelian school split into right, centre, and left factions primarily due to ambiguities in Georg Wilhelm Friedrich Hegel’s philosophy and the volatile political climate of 1830s and 1840s Germany.1

The central point of contention was Hegel’s assertion that "the real is rational and the rational is real". Philosophers debated whether this meant existing social, political, and religious institutions were already perfect (a justification of the status quo) or if it served as a mandate to transform reality to align with the standards of reason and freedom.12

The divisions, first systematically categorized by David Friedrich Strauss in 1837, were defined by their stance on religion and politics:1

• Right Hegelians: Defended Hegel’s system as compatible with Christianity and conservative political policies, seeking to uphold the status quo.12
• Left Hegelians (Young Hegelians): Viewed the dialectic as a principle of movement. They criticized existing institutions, interpreted Hegel in a revolutionary, pantheistic, and eventually atheistic sense, and advocated for liberal-democratic change.12
• Centre Hegelians: Adopted a more moderate position, often focusing on logical and systemic interpretations of Hegel’s work rather than immediate political or religious application.12