Passes 3614–3627 · exact computation · evidence firewall

Monster U4(2)
meets the W33 81-register

A structural subgroup program and two outside-the-box constructions that fail for exact reasons.

81 = 3⁴

Steinberg register

The protected module is tested as regular on a Sylow-3 subgroup.

2B · 3B · 5B

Fusion program

GAP filters documented 5B-type class fusions and restricts the degree-196883 character.

2B ≠ 2A

Majorana boundary

Subgroup involutions cannot be identified directly with standard 2A Majorana axes.

2/3 · −4/9

Leech no-go

The uniformly normalized rank-24 frame is nonintegral.

recurrence fails

Moonshine no-go

The 1A coefficients are not raw W33 adjacency moments.

Promotion rule

A Monster embedding requires serialized mmgroup generators, exact relations, class fusion, and an independent image-order witness 25,920.